TI-2025-02594 Aliases CVE-2025-2979 GHSA-39ff-jpw4-g5pg

WCMS Registration setregister cross site scripting

MEDIUM 55CWE-79Published 2025-03-31 · Updated 2025-03-31

Key facts

Attack vector: Network
Privileges required: High
User interaction: Passive
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting, Code execution
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00386 32nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	WCMS	11	—	No fix listed	CNA

WCMS Vendor— Affected 11 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wcms:wcms:11.0:::::::*	11.0	Vulnerable	Wcms

cpe:2.3:a:wcms:wcms:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·Wcms

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-2979
2026-10-03 Alias added: GHSA-39ff-jpw4-g5pg

References

Exploit 1

https://github.com/caigo8/CVE-md/blob/main/wcms11/%E5%AD%98%E5%82%A8%E5%9E%8BXSS.md

TI-2020-13737 Directory Traversal vulnerability found in Cryptoprof WCMS v.0.3.2 allows a remote… CVSS 3.1CRITICAL 9.8
TI-2023-15171 In Wcms 0.3.2, an attacker can send a crafted request from a vulnerable web application… CVSS 3.1CRITICAL 9.8
TI-2025-03350 WCMS AnonymousController.php sql injection CVSS 4.0MEDIUM 6.9
TI-2025-03349 WCMS AnonymousController.php sql injection CVSS 4.0MEDIUM 6.9
TI-2025-02593 WCMS Article Publishing Page CKEditor unrestricted upload CVSS 4.0MEDIUM 5.3
TI-2024-08241 vedees wcms finder.php path traversal CVSS 4.0MEDIUM 5.3

See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences