CVE-2026-36962

7.3 highEPSS 0.4%

High (7.3). EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.3 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2026-05-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://gitee.com/dameng100/muucmf
https://thinhneee.github.io/posts/muucmf-sqli/
https://thinhneee.github.io/posts/muucmf-sqli/

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