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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Chancms
  • Chancms
Yanyutao0402
  • Chancms

Configuration 1 [-]

cpe:2.3:a:chancms:chancms:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://gitee.com/yanyutao0402/ChanCMS/issues/ICLP61 cve-icon cve-icon
https://gitee.com/yanyutao0402/ChanCMS/releases/tag/V3.1.3 cve-icon cve-icon
https://vuldb.com/?ctiid.317857 cve-icon cve-icon
https://vuldb.com/?id.317857 cve-icon cve-icon
https://vuldb.com/?submit.622170 cve-icon cve-icon
History

Wed, 27 Aug 2025 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Chancms
Chancms chancms
CPEs cpe:2.3:a:chancms:chancms:*:*:*:*:*:*:*:*
Vendors & Products Chancms
Chancms chancms

Mon, 28 Jul 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 28 Jul 2025 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Yanyutao0402
Yanyutao0402 chancms
Vendors & Products Yanyutao0402
Yanyutao0402 chancms

Mon, 28 Jul 2025 09:00:00 +0000

Type Values Removed Values Added
Description 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.
Title yanyutao0402 ChanCMS collect.js getArticle deserialization
Weaknesses CWE-20
CWE-502
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C'}

cvssV3_0

{'score': 6.3, 'vector': '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'}

cvssV3_1

{'score': 6.3, 'vector': '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'}

cvssV4_0

{'score': 5.3, 'vector': '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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-07-28T16:59:30.165Z

Reserved: 2025-07-27T09:45:19.857Z

Link: CVE-2025-8266

cve-icon Vulnrichment

Updated: 2025-07-28T16:59:10.167Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-28T09:15:35.117

Modified: 2025-08-27T16:24:18.630

Link: CVE-2025-8266

cve-icon Redhat

No data.