CVE-2025-8227

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.

• CWE-20
• CWE-502
• CWE-502

• 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

Published

Jul 27, 2025

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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