CVE-2025-2979

LOW

WCMS 11 - Stored Cross-Site Scripting via Username Parameter in Registration

Title source: llm
STIX 2.1

Description

A vulnerability classified as problematic has been found in WCMS 11. This affects an unknown part of the file /index.php?anonymous/setregister of the component Registration. The manipulation of the argument Username leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.302031
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.302031
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.523896

Scores

CVSS v3 2.4
EPSS 0.0031
EPSS Percentile 23.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79 CWE-94
Status published
Products (1)
wcms/wcms 11.0
Published Mar 31, 2025
Tracked Since Feb 18, 2026