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CVE-2025-8132— yanyutao0402 ChanCMS utils.js delfile path traversal

Quick assessment

Affected
yanyutao0402 ChanCMS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ChanCMS是中国yanyutao0402个人开发者的一个内容管理系统。 ChanCMS 3.1.2及之前版本存在安全漏洞,该漏洞源于文件app/extend/utils.js中函数delfile的错误操作导致路径遍历。

CVSS 5.4 · Medium EPSS 0.56% · P44

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2025-8132

Vulnerability Information

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Vulnerability Title
yanyutao0402 ChanCMS utils.js delfile path traversal
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
ChanCMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ChanCMS是中国yanyutao0402个人开发者的一个内容管理系统。 ChanCMS 3.1.2及之前版本存在安全漏洞,该漏洞源于文件app/extend/utils.js中函数delfile的错误操作导致路径遍历。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
yanyutao0402 ChanCMS 3.1.0 -

II. Public POCs for CVE-2025-8132

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III. Intelligence Information for CVE-2025-8132

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IV. Related Vulnerabilities

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