CVE-2025-23820 WordPress Content Security Policy Pro plugin <= 1.3.5 - CSRF to Stored XSS vulnerability
Attackers can trick admins into triggering stored XSS via CSRF, potentially compromising site integrity and user sessions.
- 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-2025-23820?
CVE-2025-23820 is a high-severity vulnerability in thapa.laxman Content Security Policy Pro, published on 16 Jan 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 thapa.laxman Content Security Policy Pro content-security-policy-pro allows Cross Site Request Forgery.This issue affects Content Security Policy Pro: from n/a through <= 1.3.5.
Weakness: CWE-352
Which versions are affected by CVE-2025-23820?
How do I fix CVE-2025-23820?
No fix has been published for CVE-2025-23820 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-23820 being exploited?
There is no known exploitation of CVE-2025-23820 in the wild and no public exploit code.
Sources
Also known as GHSA-x8c2-29fg-w59c.