CVE-2025-29287 — CRITICAL (9.8)

Vulnerability Description

An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mingsoft	Mcms	5.4.3

Related Weaknesses (CWE)

CWE-434

References

http://cms.comProduct
https://gist.github.com/erdan111/38dcb5150b523436fe01249b2542f02f#file-cve-2025-Third Party Advisory
https://gitee.com/mingSoft/MCMS/issues/IBOOTXExploitIssue Tracking
https://gitee.com/mingSoft/MCMS/issues/IBOOTXExploitIssue Tracking

FAQ

What is CVE-2025-29287?

CVE-2025-29287 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.

How severe is CVE-2025-29287?

CVE-2025-29287 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-29287?

Check the references section above for vendor advisories and patch information. Affected products include: Mingsoft Mcms.