Cross-Site Scripting in MRCMS 3.1.3 Affects User Editing Functionality
CVE-2025-4292

4.8MEDIUM

Key Information:

Vendor
MRCMS
Status
Mrcms
Vendor
CVE Published:
5 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A cross-site scripting (XSS) vulnerability has been identified within MRCMS 3.1.3, specifically affecting the 'Edit User Page' functionality located at /admin/user/edit.do. This vulnerability arises from improper handling of the Username argument, allowing remote attackers to execute malicious scripts in the context of the user's browser. As this exploit has been publicly disclosed, it poses a potential risk to web applications utilizing this version of MRCMS, highlighting the importance of immediate attention to security patches and updates.

Affected Version(s)

MRCMS 3.1.3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-4292 - Proof of Concept

References

https://vuldb.com/?id.307399
vdb-entrytechnical-description
https://vuldb.com/?ctiid.307399
signaturepermissions-required
https://vuldb.com/?submit.563533
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

baihekuz (VulDB User)
.
CVE-2025-4292 : Cross-Site Scripting in MRCMS 3.1.3 Affects User Editing Functionality | SecurityVulnerability.io