CVE-2026-36962

Severity CVSS v4.0:

Pending analysis

Type:

CWE-89 SQL Injection

Publication date:

11/05/2026

Last modified:

12/05/2026

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&#39;s file system via the keyword parameter in the /index/controller/Search.php endpoint.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 7.30 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

Base Score 3.x

7.30

Severity 3.x

HIGH

References to Advisories, Solutions, and Tools

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