CVE-2026-25437 WordPress GZSEO plugin <= 2.0.14 - Broken Access Control vulnerability
Attackers can bypass access controls in the GZSEO WordPress plugin to perform unauthorized actions due to missing authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-25437?
CVE-2026-25437 is a medium-severity missing authorization vulnerability in سید محمدامین هاشمی GZSEO, published on 25 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Missing Authorization vulnerability in سید محمدامین هاشمی GZSEO gzseo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects GZSEO: from n/a through <= 2.0.14.
Weakness: CWE-862
Which versions are affected by CVE-2026-25437?
How do I fix CVE-2026-25437?
No fix has been published for CVE-2026-25437 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-25437 being exploited?
There is no known exploitation of CVE-2026-25437 in the wild and no public exploit code.
Sources
Also known as GHSA-g9vx-ghxj-8mhw.