Security Vulnerability Report
中文
CVE-2025-55041 CVSS 8.0 HIGH

CVE-2025-55041

Published: 2026-03-18 16:16:23
Last Modified: 2026-03-20 18:12:42

Description

MuraCMS through 10.1.10 contains a CSRF vulnerability in the Add To Group functionality for user management (cUsers.cfc addToGroup method) that allows attackers to escalate privileges by adding any user to any group without proper authorization checks. The vulnerable function lacks CSRF token validation and directly processes user-supplied userId and groupId parameters via getUserManager().createUserInGorup(), enabling malicious websites to forge requests that automatically execute when an authenticated administrator visits a crafted page. Adding a user to the Super Admins group (s2 user) is not possible. Successful exploitation results in the attacker gaining privilege escalation both horizontally to other groups and vertically to the admin group. Escalation to the s2 User group is not possible.

CVSS Details

CVSS Score
8.0
Severity
HIGH
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:a:murasoftware:mura_cms:-:*:*:*:*:*:*:* - VULNERABLE
MuraCMS <= 10.1.10

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
需要生成CSRF PoC代码示例

References

Raw JSON Data

JSON
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