SQL Injection in N/a

CVE-2026-36962

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.

Vulnerability class: SQL Injection

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.005 (40.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-36962: held from 0.004 to 0.005.

EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-36962?
CVE-2026-36962 is a high-severity vulnerability in N/a, classified under SQL Injection. CVSS score: 7.3/10. Published 2026-05-11.
How severe is CVE-2026-36962?
High severity. CVSS v3 base score is 7.3 out of 10.