CVE-2025-10967 MuFen-mker PHP-Usermm chkuser.php sql injection
Remote attackers can exploit SQL injection in chkuser.php to read or modify database contents in MuFen-mker PHP-Usermm.
- 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-2025-10967?
CVE-2025-10967 is a medium-severity SQL injection vulnerability in MuFen-mker PHP-Usermm, published on 25 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was detected in MuFen-mker PHP-Usermm up to 37f2d24e51b04346dfc565b93fc2fc6b37bdaea9. This affects an unknown part of the file /chkuser.php. Performing manipulation of the argument Username results in sql injection. The attack may be initiated remotely. The exploit is now public and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-10967?
How do I fix CVE-2025-10967?
No fix has been published for CVE-2025-10967 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2025-10967 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-10967 exists.
Sources
Also known as GHSA-vf3m-h543-pxhq.