CVE-2025-8227
A vulnerability was found in yanyutao0402 ChanCMS up to 3.1.2.
Does this matter?
Lower severity and a low EPSS score (0.69%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability was found in yanyutao0402 ChanCMS up to 3.1.2. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /collect/getArticle. The manipulation of the argument taskUrl leads to deserialization. The attack can 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 patch is named 33d9bb464353015aaaba84e27638ac9a3912795d. 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
- 0.69% probability · 53th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-502
- Affected
- chancms/chancms
- Source
- cna@vuldb.com
EPSS 0.7% since 27 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/33d9bb464353015aaaba84e27638ac9a3912795dPermissions Required
- https://gitee.com/yanyutao0402/ChanCMS/issues/ICLP81Exploit
- https://gitee.com/yanyutao0402/ChanCMS/tree/V3.1.3Product
- https://vuldb.com/?ctiid.317815Permissions Required, VDB Entry
- https://vuldb.com/?id.317815Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.622169Third Party Advisory, VDB Entry
- https://gitee.com/yanyutao0402/ChanCMS/issues/ICLP81Exploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.