CVE-2025-8132

yanyutao0402 ChanCMS utils.js delfile path traversal

State: Published
Severity: 5.3 Medium
Published: Jul 25, 2025
Updated: Jul 25, 2025
Reserved: Jul 24, 2025

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.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C	VulDB
3.0	5.4 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C	VulDB
2.0	5.5 Medium	AV:N/AC:L/Au:S/C:N/I:P/A:P/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-22 Path Traversal

Affected Products

Product	Versions
ChanCMSyanyutao0402	3.1.0Affected 3.1.1Affected 3.1.2Affected 3.1.3Not affected

References

VDB-317528 | yanyutao0402 ChanCMS utils.js delfile path traversalvdb-entrytechnical-description
VDB-317528 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #619776 | yanyutao0402 https://gitee.com/yanyutao0402/ChanCMS <3.1.3 Arbitrary File Deletionthird-party-advisory
https://gitee.com/yanyutao0402/ChanCMS/issues/ICLOT8exploitissue-tracking
https://gitee.com/yanyutao0402/ChanCMS/issues/ICLOT8#note_43945209_linkissue-tracking
https://gitee.com/yanyutao0402/ChanCMS/commit/c8a282bf02a62b59ec60b4699e91c51aff2ee9cdpatch
https://gitee.com/yanyutao0402/ChanCMS/releases/tag/V3.1.3patch

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