CVE-2025-8133

medium

Published 2025-07-25 · Modified 2026-04-29

CVSS v3

6.3

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

CVSS v2

6.5

VIR risk

6.3

Description

A vulnerability classified as critical has been found in yanyutao0402 ChanCMS up to 3.1.2. This affects the function getArticle of the file app/modules/api/service/gather.js. The manipulation of the argument targetUrl leads to server-side request forgery. It is possible to initiate the attack 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 identifier of the patch is 3ef58a50e8b3c427b03c8cf3c9e19a79aa809be6. It is recommended to upgrade the affected component.

Predictions

Exploit likelihood

73%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cna@vuldb.com — https://gitee.com/yanyutao0402/ChanCMS/releases/tag/V3.1.3

Application impact

Vendor	Product	Versions	Fixed
chancms	chancms	`{"endExcluding":"3.1.3"}`	`3.1.3`

References

CWEs

CWE-918

Verify integrity in audit chain (admin only). AS-IS.