CVE-2025-8132: chancms Path Traversal — Exploit

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.

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CVSS v3.1 Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
chancms	chancms	< 3.1.3

References

Exploits

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

Other References

https://gitee.com/yanyutao0402/ChanCMS/commit/c8a282bf02a62b59ec60b4699e91c51aff2ee9cd https://gitee.com/yanyutao0402/ChanCMS/releases/tag/V3.1.3 https://vuldb.com/?ctiid.317528 https://vuldb.com/?id.317528 https://vuldb.com/?submit.619776

Frequently Asked Questions

What is CVE-2025-8132? +

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. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2025-8132? +

CVE-2025-8132 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-8132? +

CVE-2025-8132 affects products from chancms, specifically: chancms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-8132? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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