CVE-2026-29934 — MEDIUM (6.1)

Vulnerability Description

A reflected cross-site scripting (XSS) vulnerability in the /admin/menus component of Lightcms v2.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via modifying the referer value in the request header.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Lightcms Project	Lightcms	2.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/eddy8/LightCMS/issues/38ExploitIssue TrackingMitigation

FAQ

What is CVE-2026-29934?

CVE-2026-29934 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A reflected cross-site scripting (XSS) vulnerability in the /admin/menus component of Lightcms v2.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via modifying ...

How severe is CVE-2026-29934?

CVE-2026-29934 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-29934?

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