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CVE-2025-8132

yanyutao0402 ChanCMS utils.js delfile path traversal

Published: Jul 25, 2025Updated: Apr 29, 2026 Sources: CVE List NVDCWE-22
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
0.5%
Top 59.7%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
No Fix Available

Description

A vulnerability was found in yanyutao0402 ChanCMS up to 3.1.2. It has been rated as critical. Affected by this issue is the function delfile of the file app/extend/utils.js. The manipulation leads to path traversal. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.1.3 is able to address this issue. The name of the patch is c8a282bf02a62b59ec60b4699e91c51aff2ee9cd. It is recommended to upgrade the affected component.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-22

Affected Products

ChanCMSyanyutao0402
On-prem
Web & CMS Plugins / cms-core
chancmschancms
Mixed
Web & CMS Plugins / cms-core
yanyutao0402individual-devWeb & CMS Pluginsaka yanyutao0402, chancms
chancmscommercialWeb & CMS Plugins

Attack Graph

Products CVE Techniques Tactics

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Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://vuldb.com/?id.317528
vuldb.com
https://vuldb.com/?ctiid.317528
vuldb.com
https://vuldb.com/?submit.619776
vuldb.com
and 4 more references View all →

Timeline

Published
Jul 25, 2025
Last Updated
Apr 29, 2026

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