CVE-2026-36962
HighSummary
MuuCMF T6 version 1.9.4.20260115 has a SQL Injection vulnerability that allows an unauthenticated attacker to compromise the entire database and gain unauthorized administrative access. The attacker may also potentially achieve remote code execution by writing malicious files to the server's file system via the keyword parameter in the /index/controller/Search.php endpoint.
Risk Assessment
This vulnerability poses a serious threat to the organization's data security, allowing attackers full access to the database and the ability to execute malicious code on the server. This could lead to data loss, privacy breaches, and data deletion or alteration.
Recommendation
It is recommended to immediately update MuuCMF T6 to the latest version to eliminate this vulnerability. Additionally, implementing security measures such as input validation and monitoring server activity is advisable.
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Original NVD description (English source)
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 data from NVD (NIST) · CISA KEV · EPSS