CVE-2025-8266

A vulnerability has been found in yanyutao0402 ChanCMS up to 3.1.2 and classified as critical. Affected by this vulnerability is the function getArticle of the file app/modules/cms/controller/collect.js. The manipulation of the argument targetUrl 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. It is recommended to upgrade the affected component.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gitee.com/yanyutao0402/ChanCMS/issues/ICLP61
https://gitee.com/yanyutao0402/ChanCMS/releases/tag/V3.1.3
https://vuldb.com/?ctiid.317857
https://vuldb.com/?id.317857
https://vuldb.com/?submit.622170

Configurations

No configuration.

History

29 Jul 2025, 14:14

Type	Values Removed	Values Added
Summary		(es) Se ha detectado una vulnerabilidad en yanyutao0402 ChanCMS hasta la versión 3.1.2, clasificada como crítica. Esta vulnerabilidad afecta a la función getArticle del archivo app/modules/cms/controller/collect.js. La manipulación del argumento targetUrl provoca la deserialización. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado. Actualizar a la versión 3.1.3 puede solucionar este problema. Se recomienda actualizar el componente afectado.

28 Jul 2025, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-28 09:15

Updated : 2025-07-29 14:14

NVD link : CVE-2025-8266

Mitre link : CVE-2025-8266

CVE.ORG link : CVE-2025-8266

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-502

Deserialization of Untrusted Data

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