CVE-2025-8227

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-20CWE-502

Affected software

No affected versions have been published.

Timeline

Published
Jul 27, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2025-8227: Critical severity, CVSS 9.8 | Vulnix