If you run a business website, a blog or an online shop on WordPress, this one needs your attention today. The US Cybersecurity and Infrastructure Security Agency (CISA) added a WordPress core vulnerability, tracked as CVE-2026-119977, to its Known Exploited Vulnerabilities (KEV) catalogue on 3 November 2026, citing evidence of active exploitation. The fix has been available since 28 October, so the job now is to make sure every site you are responsible for actually has it.
This article is for website owners, web designers who manage client sites, and the IT staff at small businesses who keep the company site running.
Most WordPress attacks go after plugins or weak passwords. This one targets WordPress core itself, and it strikes at an unexpected moment: while the site is updating.
When WordPress installs a core update, it unpacks the new release into a temporary staging folder under wp-content/upgrade before moving files into place. On affected versions, those temporary files can be reached from the web for the short time the update is running. That briefly exposes a spare copy of the WordPress installer. An attacker who reaches it before WordPress cleans up could point that staged installation at a database they control, opening a route to running code on the server.
Security researchers describe it as a race condition. No login and no user interaction are needed, but the timing is tight: in Wordfence’s lab tests the window normally lasted only seconds. Wordfence scores the flaw 8.1 (High) on the CVSS scale, while WordPress itself rated it Low. CISA’s decision to list it as exploited is the clearest signal that attackers think the race is worth running.
Wordfence pushed a firewall rule for the bug on 28 October and recorded its first match nine minutes later. Reports since then describe large volumes of requests aimed at staged installer paths, especially setup-config.php files under wp-content/upgrade. Researchers stress that blocked requests are scanning, not proof that a site was taken over, and CISA has not named the attackers or said how many sites were compromised.
The flaw affects WordPress 4.7 through 7.1.3. The main fix is WordPress 7.1.4, and WordPress back-ported fixes to older branches as well. Examples of the fixed versions per branch include:
WordPress 4.6 and older get no fix at all, and WordPress only actively supports its latest release, so moving to 7.1.4 is the best choice where your theme and plugins allow it.
The 7.1.4 release also fixes other issues, including stored cross-site scripting problems, a stored denial-of-service bug in the Interactivity API, and a leak of unpublished Customizer changes. It also updates the bundled root certificates after the recent eMudhra distrust.
Many sites receive minor core updates automatically, but background updates can be disabled by hosts, by settings in wp-config.php, or simply fail. Do not assume. Confirm the version number on every site.
WordPress powers a large share of small-business, NGO, school and media websites across the continent, often on shared hosting managed by a freelancer or an agency. Those setups are exactly where updates get missed: the person who built the site may have moved on, auto-updates may be switched off to “avoid breaking things”, and nobody is reading the server logs. Agencies that look after dozens of client sites should treat this as an inventory exercise, not a single click.
In the WordPress dashboard, open Dashboard > Updates. The page shows your current version and offers the security release if it is missing. If you use WP-CLI, the command wp core version shows the installed version, and wp core update installs the newest release.
Until every site is patched, and as a lasting safeguard, block public access to wp-content/upgrade. Put the rule in your main web server configuration or the site’s root .htaccess, not inside the upgrade folder, because WordPress empties that folder during updates. On Apache a rewrite rule that returns “Forbidden” for that path works; on Nginx a location block with deny all does the same. Ask your host to do this if you cannot.
Ask your host for web server access logs, not just WordPress logs, and look for requests to PHP files under /wp-content/upgrade/, especially setup-config.php. WordPress never requests that folder over the web, so such requests are suspicious. A successful (200) response close to the time of one of your core updates deserves urgent follow-up.
After updating, review administrator accounts for anyone you do not recognise, check for plugins you did not install, and look for unfamiliar PHP files changed since 28 October. If you use WP-CLI, wp core verify-checksums compares core files with the official release. If anything looks wrong, treat the site as compromised: keep the evidence, restore from a known-good backup, and change the database password, security salts and admin passwords.
If you run a business website in Nigeria, you have probably noticed that the renewal notice for your domain name rarely shows the same figure twice. Sometimes the change comes from the registry that runs the extension, sometimes from your registrar, and sometimes from the naira exchange rate. This explainer is for business owners, IT officers and freelancers who manage domains for clients and want to understand why prices move, how long the changes are likely to continue, and what they can do to keep costs predictable.

A domain name passes through three layers before it reaches you, and each layer can change the price.
Every extension has one registry operator that keeps the master database. Verisign runs .com. The Nigeria Internet Registration Association (NiRA) runs .ng and its second-level options such as .com.ng and .org.ng. The registry charges a wholesale fee for each year a name is registered.
Registrars are the companies you actually buy from, such as local hosting firms or international registrars. NiRA works on what it calls a 3R model (Registry, Registrar, Registrant), which means it does not sell directly to the public and does not publish its wholesale prices. Registrars add their own margin, payment processing costs and, for generic extensions like .com, a small ICANN fee.
You pay the retail price. Because registrars often sell close to cost, as the registrar Porkbun notes in its own explanation, a wholesale increase is usually passed straight on to customers at the next renewal.
The .com extension is the most widely used in the world, and its pricing is governed by an agreement between Verisign and ICANN, the body that coordinates the domain name system.
According to figures published by the registrar Openprovider, the .com wholesale price was frozen at US$7.85 from January 2012 until August 2021. It then rose each year: US$8.39 in September 2021, US$8.97 in 2022, US$9.59 in 2023 and US$10.26 in September 2024. There was no increase in 2025.
Verisign’s next 7% increase takes effect on 1 November 2026. Industry reporting by WebHosting.Today describes it as the first step in a four-year pricing cycle, and 7% on US$10.26 brings the wholesale price to roughly US$10.98. Registrars then add their own fees, so the retail price you see will be higher. Porkbun, for example, told customers to expect about US$11.81 at its checkout after the change.
The Verisign and ICANN agreement allows the registry to raise the maximum price by up to 7% in four of every six years. Openprovider says the current six-year window runs to November 2030 and that up to three more increases are permitted after this one. If every allowed increase is taken, analysts estimate the wholesale price could reach roughly US$13.40 to US$13.45 by the end of the cycle. That is a ceiling, not a forecast; Verisign has skipped increases before, as it did in 2025.
Nigeria’s own extension has followed a different path, shaped by local policy goals rather than a single contract.
In early 2022 NiRA announced a review of .ng pricing from 1 March, with a discount of around 40% on second-level .ng names. Its then president explained that pricing was the main barrier to adoption because Nigerian buyers are price-sensitive. At the time, Technology Times found registrars listing .ng at roughly ₦8,500 to ₦12,000 and .com.ng mostly between ₦899 and ₦1,500.
Registry prices rose again on 1 February 2025. The Rio Times reported that by 2026 registrars were listing .ng at around ₦15,000 and .com.ng at around ₦7,000, while a February 2026 pricing guide showed .ng at ₦13,000 and third-level names at ₦6,000 before 7.5% VAT. Registrars also run promotions; Whogohost, for example, advertised .com.ng from ₦3,000 and .ng from ₦9,200 during a time-limited offer in March 2026. Always check what the renewal price will be after any first-year discount ends.
In August 2026, The Rio Times reported several policy directions from NiRA. These are proposals, not final changes:
NiRA has also said Nigeria loses about ₦60 billion a year to foreign domain registrations, which helps explain why it wants local names to be more attractive.
Pulling these threads together, five forces explain most of the movement you see on your invoices.
No one can give an exact date, but the sources point to a few reasonable expectations.
In short, expect change to be normal rather than occasional. Planning for it is cheaper than reacting to it.
List every domain your business owns, its extension, the registrar, the expiry date and whether auto-renew is on. Many organisations pay for old campaign names or typo domains they no longer need.
Renewals completed before 1 November 2026 are charged at the old .com price, and early renewal adds time from your current expiry date without wasting time already paid for. Porkbun notes you can renew up to 10 years ahead. For an individual business with a few important names, locking in several years can make sense. Openprovider points out that for large portfolios it only pays off if you are confident you will keep the names, so weigh the saving against the risk of paying for domains you later drop.
When choosing a registrar, ask for the standard renewal price and any transfer fees. A cheap first year followed by a steep renewal is a common trap.
If most of your customers are in Nigeria, a .ng or .com.ng name can be cheaper to keep, is paid in naira and signals a local presence. Many businesses keep both: a .com.ng for local trust and a .com to protect the brand internationally.
Turn on auto-renew for your main domain and keep a valid payment method on file. Losing a domain because a card expired can cost far more than any price increase. Also check that your registrar supports security features; The Rio Times reported that only 15 of 164 accredited .ng registrars had adopted DNSSEC.
Yes. Increases apply at renewal, regardless of when you first registered. Only years you have already paid for are protected.
It depends on the registrar and the exchange rate. Third-level names like .com.ng are generally among the cheapest options, while second-level .ng names are priced higher. Compare current quotes in naira.
Registrars set their own retail prices, so yes. That is why comparing renewal prices across accredited registrars is worth doing every few years.
No. NiRA works through accredited registrars, which handle sales and support.
Featured image: Photo: “computer keyboard” by abegum, CC BY 2.0, via Openverse — source
This explainer is for Nigerian business owners, web developers, IT managers and public institutions who depend on a local web host or a .ng domain registrar. It looks at why trust in parts of the market remains fragile, what the evidence shows, what sits behind the problems, and what customers, providers and regulators can do about it.
Not every Nigerian host or registrar is failing. Several providers run solid services, and some have invested heavily in better infrastructure. But customers keep reporting the same pattern of problems, and those problems shape how the whole sector is seen.
The most damaging complaints are about sites going offline and support teams going quiet. In August 2025, customers of the Nigerian host HostNowNow reported that websites stopped working after they renewed their hosting. One developer said two sites he managed stayed inaccessible despite repeated contact, and a media and IT firm said it eventually moved a client’s site to another provider and even changed the domain extension. The company acknowledged “internal operational issues”, explained that some processes had moved from automated systems to manual handling, and promised refunds and apologies. Later reports said some customers did receive refunds after the complaints became public.
The pattern is familiar. Developer accounts going back years describe support tickets left unanswered for days, slow page loads and unexplained outages. Those stories travel fast in Nigeria’s developer communities and push many technical buyers towards foreign providers by default.
NiRA’s own figures point to a retention problem. Its July 2026 Registrar Ecosystem Update recorded 5,646 deletions in July, the lowest monthly figure of the year. Even so, deletions equalled almost a third of growth that month, down from 42.7% in June and above 50% in each of the first five months of 2026. NiRA describes many of these losses as avoidable. In practice, a deleted domain often means a business forgot to renew, never received a reminder, or did not control the account its domain sat in.
DNSSEC protects visitors from forged DNS answers that can redirect them to fake sites. NiRA has implemented DNSSEC at the registry level, but the same July 2026 update found that only 15 of 164 accredited registrars, about 9.15%, offered DNSSEC-enabled domain management. For a country where phishing and impersonation are daily problems, that is a large gap.
In 2019, NiRA set a goal of one million active .ng registrations within five years. By mid-2026 it reported about 241,000 active domains, rising to just under 250,000 by the end of July. Growth has picked up in 2026, but the namespace is still a fraction of the target, and many Nigerian businesses and institutions continue to use foreign extensions.
A website is now a shop front, a payment page and a customer service desk. When it goes down, the cost is immediate.
The money involved is not trivial. As far back as 2017, NiRA’s then president estimated that hosting .ng sites abroad cost Nigeria up to N60 billion a year in lost value, and a 2013 study by Gigalayer found that more than 90% of websites owned by Nigerians were hosted outside the country. Those figures are old, but they show how long the problem has persisted.
Running servers around the clock needs constant power and cooling. Grid electricity now reflects full market tariffs, diesel is no longer subsidised, and self-generated diesel power is reported to cost between US$0.28 and US$0.33 per kWh. For many Nigerian data centre operators, energy is said to account for more than 35% of operating expenses. Smaller hosts that rent space or run their own racks feel these costs most, and cutting corners on power and cooling shows up as downtime.
Heat is a real risk even for large operators. On 8 October 2026, the NCC’s incident board linked a major MTN network disruption across parts of Lagos, Oyo, Rivers, Delta and the FCT to high temperature at an MTN data centre. It is a reminder that resilient facilities need serious, well-maintained cooling and backup.
Much of what hosts buy, from server hardware to software licences and international bandwidth, is priced in dollars. When the naira weakens, costs rise faster than providers can raise prices in a highly price-sensitive market. The result is often a race to the bottom: very cheap plans, overloaded shared servers and thin support teams.
Many hosting firms are small businesses reselling capacity bought elsewhere. They may lack round-the-clock engineers, documented processes or automated billing and provisioning. The HostNowNow case showed how quickly service suffers when automated systems give way to manual work.
Customers who are unhappy often simply leave, frequently for a foreign provider, rather than complain formally. Without published uptime figures, independent reviews or clear service-level agreements, weak providers face little pressure to improve.
There are signs of progress. NiRA launched a new online Registrar Accreditation Platform in 2025 to make onboarding faster and more transparent, and 23 new registrars were accredited in 2024. It reports stronger retention in 2026, with combined new registrations and renewals of 17,810 in July, the highest monthly total of the year. NiRA has said it will push multi-year registrations, renewal reminders and wider use of second-level domains, and work with NITDA to make .ng and .gov.ng the preferred choice for institutions.
Regulation is also changing demand. NITDA’s data classification framework says sensitive data in finance, healthcare and government must be stored in Nigeria, and the CBN has directed that payment transaction data be stored locally by 1 January 2027. Investment is following: one market estimate cited by Nairametrics projects Nigeria’s data centre market to grow from about US$374 million in 2026 to about US$783 million in 2031.
That creates an opportunity and a test. If more regulated data has to stay at home, Nigerian hosting has to be dependable. A market where customers fear losing their site after renewal cannot carry that load.
You do not need to wait for the industry to improve. Whether you use a local or foreign provider, these steps reduce your risk.
No. Some local providers are reliable, and hosting close to your users can reduce latency and make naira payment easier. Judge each provider on service levels, support response, backups and reviews rather than on location alone.
An expired domain can be deleted and become available to anyone. Renew early, use auto-renew, and make sure renewal notices go to an email address you check.
DNSSEC adds digital signatures to DNS records so visitors are not silently sent to a forged address. It is especially valuable for banks, fintechs, online shops and any brand that is often impersonated.
Start with the registrar’s support channel and keep records. If a .ng registrar does not resolve the issue, you can raise it with NiRA, which accredits registrars for the .ng namespace.
For businesses, spend thirty minutes this week checking domain ownership, renewal dates, backups and monitoring. For hosts and registrars, publish real service levels, automate renewals and switch on DNSSEC and two-factor authentication by default. For regulators and industry bodies, independent reporting of uptime and complaints would help good providers stand out. Nigerian hosting can earn the trust the data localisation era demands, but only if reliability becomes the norm rather than the exception.
Featured image: Photo: "17° Server Room @ Work" by Leonardo Rizzi, CC BY-SA 2.0, via Openverse — source
When a customer in Lagos opens your website, or a staff member in Abuja sends a file to a colleague in Port Harcourt, where does that data actually travel? The answer is often surprising. Depending on how networks are connected and where content is hosted, traffic between two points in the same country can travel out to servers abroad and back again. That adds delay, depends on international links, and can add cost for the network operators that carry it.
Keeping more of that traffic local is the central theme of the 2026 Nigerian Peering and Interconnection Forum (ngPIF), scheduled to hold in Lagos on 28 and 29 October 2026. The forum is organised by the Nigerian Network Operators Group (ngNOG) together with the Internet Exchange Point of Nigeria (IXPN) and the Nigerian Communications Commission, and brings together telecom operators, internet service providers, data centre companies, regulators and technology firms.
This might sound like a conversation for network engineers only, but the outcome affects every business that depends on the internet. Here is a plain-language guide.
Peering is an arrangement in which two networks exchange traffic directly with each other, rather than paying a third party to carry it. An internet exchange point (IXP) is shared infrastructure where many networks connect so they can exchange traffic in one place.
When your internet provider and the network hosting a website you visit both connect at a local IXP, the traffic between them can stay in the country. Where networks have the right connections and commercial arrangements, keeping eligible traffic local can reduce reliance on international transit, lower latency (the delay you feel when a page loads or a call connects) and improve resilience if an international link has problems.
Speaking ahead of the forum, ngNOG’s convenor argued that Nigeria needs to pay closer attention to the infrastructure and interconnection arrangements behind its growing digital economy, and that no single player can solve the challenge alone. The priorities he outlined include keeping more traffic local, strengthening peering, developing local data centres and content hosting, and improving cooperation between operators, content providers, regulators and IXPs.

It is worth being realistic. The benefits of peering depend on how much traffic is genuinely local, the capacity of domestic infrastructure, where content is hosted and the commercial deals between networks. Organisers have also been clear that local traffic exchange alone cannot guarantee cheaper retail internet, because data prices also reflect spectrum costs, energy, equipment, taxes, competition and other operating expenses.
Local interconnection also does not replace international connectivity. Businesses will still need reliable international links to reach overseas websites, global cloud platforms and services hosted abroad. The goal is a better balance, not isolation.
As more of Nigeria’s commerce, banking, government services and entertainment move online, the infrastructure behind the screen becomes a competitive issue. Faster, more resilient local connectivity supports everything from mobile payments to cloud accounting. For small businesses, the lesson is simple: ask where your data travels, choose providers and hosts that keep local traffic local where it makes sense, and never depend on a single connection.
Featured image: Photo: “Data Centres” by GDS Infographics, CC BY 2.0, via Openverse — source