CVE-2025-49374 WordPress Captcha.eu plugin <= 1.0.61 - Server Side Request Forgery (SSRF) vulnerability
An attacker can exploit a Server-Side Request Forgery flaw in the Captcha.eu WordPress plugin to make unauthorized requests from the server.
- 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-2025-49374?
CVE-2025-49374 is a medium-severity server-side request forgery vulnerability in Captcha.eu, published on 22 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Server-Side Request Forgery (SSRF) vulnerability in captcha.eu Captcha.eu captcha-eu allows Server Side Request Forgery.This issue affects Captcha.eu: from n/a through <= 1.0.61.
Weakness: CWE-918
Which versions are affected by CVE-2025-49374?
How do I fix CVE-2025-49374?
No fix has been published for CVE-2025-49374 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2025-49374 being exploited?
There is no known exploitation of CVE-2025-49374 in the wild and no public exploit code.
Sources
Also known as GHSA-3jhj-3m5p-2g94.