CVE-2026-36962 SQL injection in n/a
Unauthenticated attackers can exploit SQL injection in MuuCMF to access the database, gain admin privileges, and execute remote code.
- 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-2026-36962?
CVE-2026-36962 is a high-severity SQL injection vulnerability in n/a, published on 11 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SQL Injection in MuuCMF T6 v1.9.4.20260115 allows an unauthenticated attacker to compromise the entire database, achieve unauthorized administrative access, and potentially gain remote code execution by writing malicious files to the server's file system via the keyword parameter in the /index/controller/Search.php endpoint.
Weakness: CWE-89
Which versions are affected by CVE-2026-36962?
How do I fix CVE-2026-36962?
No fix has been published for CVE-2026-36962 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-2026-36962 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-36962 exists.
Sources
Also known as GHSA-mg69-g739-6rc3.