CVE-2026-3018 Details.
WordPress Newsletters <= 4.13 - Unauthenticated SQL Injection
Atlas does not check this one. Needs requests that change data.
To test for this one, the check would have to send requests that could change data on the site. Atlas only ever reads public pages, so it does not run this check.
About CVE-2026-3018. What It Means.
Newsletters WordPress plugin <= 4.13 contains a time-based SQL injection caused by insufficient escaping of the 'wpmlsubscriber_id' parameter, letting unauthenticated attackers extract sensitive database information.
Affected Product. What Is Hit.
- Vendor
- tribulant
- Product
- Tribulant Newsletters
FAQ
Common Questions.
WordPress Newsletters <= 4.13 - Unauthenticated SQL Injection. Newsletters WordPress plugin <= 4.13 contains a time-based SQL injection caused by insufficient escaping of the 'wpmlsubscriber_id' parameter, letting unauthenticated attackers extract sensitive database information.
No. To test for this one, the check would have to send requests that could change data on the site. Atlas only ever reads public pages, so it does not run this check. The facts about CVE-2026-3018 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
CVE-2026-3018 is not on the CISA Known Exploited Vulnerabilities list at the time of writing, but it is still worth fixing.
Update Tribulant Newsletters to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-3018. Atlas does not run a check for it, so nothing here says whether a particular site is affected.