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CVE-2025-8266

yanyutao0402 ChanCMS collect.js getArticle deserialization

Published: Jul 28, 2025Updated: Apr 29, 2026 Sources: CVE List NVDCWE-20
6.3MEDIUM
NVD MITRE
EPSS Score
1.0%
Top 40.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Nuclei

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-20CWE-502

Affected Products

yanyutao0402
individual-devaka chancms
ChanCMSOn-prem
Web & CMS Plugins / cms-core
chancms
commercial
chancmsMixed
Web & CMS Plugins / cms-core

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://vuldb.com/?id.317857
vuldb.com
https://vuldb.com/?ctiid.317857
vuldb.com
https://vuldb.com/?submit.622170
vuldb.com
and 2 more references View all →

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