CVE-2025-58631 WordPress IssueM Plugin <= 2.9.0 - Cross Site Scripting (XSS) Vulnerability
An attacker can inject malicious scripts into web pages viewed by other users via the IssueM plugin, potentially leading to session hijacking or data theft.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-58631?
CVE-2025-58631 is a medium-severity cross-site scripting vulnerability in ZEEN101 IssueM, published on 3 Sep 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ZEEN101 IssueM issuem allows DOM-Based XSS.This issue affects IssueM: from n/a through <= 2.9.0.
Weakness: CWE-79
Which versions are affected by CVE-2025-58631?
How do I fix CVE-2025-58631?
No fix has been published for CVE-2025-58631 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-58631 being exploited?
There is no known exploitation of CVE-2025-58631 in the wild and no public exploit code.
Sources
Also known as GHSA-2mwq-59fq-w9pg.