CVE-2025-49376 WordPress DELUCKS SEO plugin <= 2.5.9 - Broken Access Control vulnerability
Attackers can access restricted functionality due to missing authorization checks in the DELUCKS SEO WordPress plugin.
- 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-2025-49376?
CVE-2025-49376 is a medium-severity missing authorization vulnerability in DELUCKS SEO, published on 22 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Missing Authorization vulnerability in DELUCKS DELUCKS SEO delucks-seo allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects DELUCKS SEO: from n/a through <= 2.5.9.
Weakness: CWE-862
Which versions are affected by CVE-2025-49376?
How do I fix CVE-2025-49376?
No fix has been published for CVE-2025-49376 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-2025-49376 being exploited?
There is no known exploitation of CVE-2025-49376 in the wild and no public exploit code.
Sources
Also known as GHSA-9c46-q76w-cjrp.