CVE-2025-8132

LOW EPSS 41.7%

Published Jul 25, 202511mo ago · Modified Jun 17, 20261w ago

2.1 CVSS 4.0

Low

Published Jul 25, 2025 11mo ago

Last Modified Jun 17, 2026 1w ago

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 Details

Base Score

2.1

Exploitability

—

Impact

—

Vector string

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

41.7% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

Vendor	Product	Version	Range
chancms	chancms	*	<3.1.3

References 7

gitee.com https://gitee.com/yanyutao0402/ChanCMS/commit/c8a282bf02a62b59ec60b4699e91c51aff2ee9cd

Permissions Required
gitee.com https://gitee.com/yanyutao0402/ChanCMS/issues/ICLOT8

ExploitIssue Tracking
gitee.com https://gitee.com/yanyutao0402/ChanCMS/issues/ICLOT8#note_43945209_link

ExploitIssue Tracking
gitee.com https://gitee.com/yanyutao0402/ChanCMS/releases/tag/V3.1.3

Release Notes
vuldb.com https://vuldb.com/?ctiid.317528

Permissions RequiredVDB Entry
vuldb.com https://vuldb.com/?id.317528

Third Party AdvisoryVDB Entry
vuldb.com https://vuldb.com/?submit.619776

Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.