CVE-2025-49391 WordPress Sign-up Sheets Plugin <= 2.3.3 - Cross Site Request Forgery (CSRF) Vulnerability
Attackers can trick authenticated users into performing unintended actions in the Sign-up Sheets WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-49391?
CVE-2025-49391 is a medium-severity vulnerability in Fetch Designs Sign-up Sheets, published on 20 Aug 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Cross-Site Request Forgery (CSRF) vulnerability in Fetch Designs Sign-up Sheets sign-up-sheets allows Cross Site Request Forgery.This issue affects Sign-up Sheets: from n/a through <= 2.3.3.
Weakness: CWE-352
Which versions are affected by CVE-2025-49391?
How do I fix CVE-2025-49391?
No fix has been published for CVE-2025-49391 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-49391 being exploited?
There is no known exploitation of CVE-2025-49391 in the wild and no public exploit code.
Sources
Also known as GHSA-9w8x-fxqh-fhv5.