TI-2025-39515 Aliases CVE-2025-64048 GHSA-gqhq-jq86-hm7f

YCCMS 3.4 contains a stored cross-site scripting (XSS) vulnerability in the article…

LOW 27CWE-79Published 2025-11-24 · Updated 2026-07-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

YCCMS 3.4 contains a stored cross-site scripting (XSS) vulnerability in the article management functionality. The vulnerability exists in the add() and getPost() functions within the ArticleAction.class.php file due to improper neutralization of user input in the article title field.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00194 9th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
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
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:yccms:yccms:3.4:::::::*	3.4	Vulnerable	Yccms

cpe:2.3:a:yccms:yccms:3.4:*:*:*:*:*:*:* Versions 3.4 Vulnerable ·Yccms

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-64048
2026-10-03 Alias added: GHSA-gqhq-jq86-hm7f

References

Advisory 1

https://gist.github.com/b1uel0n3/8354650e683ffb0812bfe72b702b482d

TI-2020-13819 Unrestricted file upload vulnerability in the yccms 3.3 project. CVSS 3.1CRITICAL 9.8
TI-2020-13820 Sql injection vulnerability in the yccms 3.3 project. CVSS 3.1CRITICAL 9.8
TI-2020-13821 Directory traversal vulnerability in the yccms 3.3 project. CVSS 3.1HIGH 7.5

Sources

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