CVE-2025-8133
A vulnerability classified as critical has been found in yanyutao0402 ChanCMS up to 3.1.2.
Does this matter?
Lower severity and a low EPSS score (0.42%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 2.1 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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/M
- EPSS
- 0.42% probability · 36th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Affected
- chancms/chancms
- Source
- cna@vuldb.com
EPSS 0.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://gitee.com/yanyutao0402/ChanCMS/commit/3ef58a50e8b3c427b03c8cf3c9e19a79aa809be6Permissions Required
- https://gitee.com/yanyutao0402/ChanCMS/issues/ICLP1KExploit, Issue Tracking
- https://gitee.com/yanyutao0402/ChanCMS/releases/tag/V3.1.3Release Notes
- https://vuldb.com/?ctiid.317529Permissions Required, VDB Entry
- https://vuldb.com/?id.317529Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.619777Third Party Advisory, VDB Entry
- https://gitee.com/yanyutao0402/ChanCMS/issues/ICLP1KExploit, Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.