Vulnerability · Published Mar 31, 2025 · Assigned by VulDB

CVE-2025-2979WCMS Registration setregister cross site scripting

Low 2.4

In plain English

A low-severity cross-site scripting in WCMS. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).

Severity (CVSS 3.1)2.4Low

Exploit odds (30 days)0.4%top 67.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	WCMS	11

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

References

VDB-302031 | WCMS Registration setregister cross site scripting vdb-entry, technical-description
VDB-302031 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #523896 | https://gitee.com/wcms/WCMS WCMS 11 Cross Site Scripting third-party-advisory
https://github.com/caigo8/CVE-md/blob/main/wcms11/%E5%AD%98%E5%82%A8%E5%9E%8BXSS.md exploit