CVE-2025-8227

yanyutao0402 ChanCMS getArticle deserialization

State: Published
Severity: 5.3 Medium
Published: Jul 27, 2025
Updated: Jul 28, 2025
Reserved: Jul 26, 2025

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.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS: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	VulDB
3.1	6.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C	VulDB
3.0	6.3 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C	VulDB
2.0	6.5 Medium	AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-502 Deserialization
CWE-20 Improper Input Validation

Affected Products

Product	Versions
ChanCMSyanyutao0402	3.1.0Affected 3.1.1Affected 3.1.2Affected 3.1.3Not affected

References

VDB-317815 | yanyutao0402 ChanCMS getArticle deserializationvdb-entrytechnical-description
VDB-317815 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #622169 | yanyutao0402 https://gitee.com/yanyutao0402/ChanCMS <3.1.3 Remote Code Executionthird-party-advisory
https://gitee.com/yanyutao0402/ChanCMS/issues/ICLP81exploitissue-tracking
https://gitee.com/yanyutao0402/ChanCMS/commit/33d9bb464353015aaaba84e27638ac9a3912795dpatch
https://gitee.com/yanyutao0402/ChanCMS/tree/V3.1.3patch

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