CVE-2025-55824 — MEDIUM (6.5)

Vulnerability Description

ModStartCMS v9.5.0 has an arbitrary file write vulnerability, which allows attackers to write malicious files and execute malicious commands to obtain sensitive data on the server.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Modstart	Mostartcms	9.5.0

Related Weaknesses (CWE)

CWE-77

References

https://gist.github.com/CTRLCCT/8f314998f30a95262e512b5417151ea1ExploitThird Party Advisory

FAQ

What is CVE-2025-55824?

CVE-2025-55824 is a vulnerability with a CVSS score of 6.5 (MEDIUM). ModStartCMS v9.5.0 has an arbitrary file write vulnerability, which allows attackers to write malicious files and execute malicious commands to obtain sensitive data on the server.

How severe is CVE-2025-55824?

CVE-2025-55824 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-55824?

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