CVE-2025-58806 WordPress WordPress Error Monitoring by Bugsnag Plugin <= 1.6.3 - Cross Site Request Forgery (CSRF) Vulnerability
Attackers can exploit CSRF to inject stored XSS payloads, allowing code execution and bypassing security controls in the Bugsnag monitoring 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-2025-58806?
CVE-2025-58806 is a high-severity vulnerability in Tom Longridge WordPress Error Monitoring by Bugsnag, published on 5 Sep 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 Tom Longridge WordPress Error Monitoring by Bugsnag bugsnag allows Stored XSS.This issue affects WordPress Error Monitoring by Bugsnag: from n/a through <= 1.6.3.
Weakness: CWE-352
Which versions are affected by CVE-2025-58806?
How do I fix CVE-2025-58806?
No fix has been published for CVE-2025-58806 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-58806 being exploited?
There is no known exploitation of CVE-2025-58806 in the wild and no public exploit code.
Sources
Also known as GHSA-wchm-8xxv-jvc5.