TI-2025-14226 Aliases CVE-2025-15589 GHSA-83rq-88jr-634x

MuYuCMS Template Management Template.php delete_dir_file path traversal

MEDIUM 56CWE-22Published 2026-02-24 · Updated 2026-02-24

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: None · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

A vulnerability was determined in MuYuCMS 2.7. Affected is the function delete_dir_file of the file application/admin/controller/Template.php of the component Template Management Page. This manipulation of the argument temn/tp causes path traversal. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. 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 0.00785 56th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD and the CNA

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
—	MuYuCMS	2.7	—	No fix listed	CNA

MuYuCMS Vendor— Affected 2.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:muyucms:muyucms:2.7:::::::*	2.7	Vulnerable	Muyucms

cpe:2.3:a:muyucms:muyucms:2.7:*:*:*:*:*:*:* Versions 2.7 Vulnerable ·Muyucms

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-15589
2026-10-03 Alias added: GHSA-83rq-88jr-634x

References

Exploit 2

TI-2023-12365 MuYuCMS v2.2 was discovered to contain an arbitrary file deletion vulnerability via the component /database/sqldel.html. CVSS 3.1HIGH 8.1
TI-2023-00988 MuYuCMS index.php path traversal CVSS 3.1MEDIUM 4.3
TI-2023-00989 MuYuCMS index.php path traversal CVSS 3.1HIGH 8.8
TI-2023-00991 MuYuCMS getFile.html server-side request forgery CVSS 3.1HIGH 8.8
TI-2023-00990 MuYuCMS filesdel.html path traversal CVSS 3.1HIGH 8.1
TI-2025-10064 MuYuCMS Template Management admin.php code injection CVSS 4.0MEDIUM 5.1

See all 7 →

Sources

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