CVE-2025-8266

LOW EPSS 57.5%
Published Jul 28, 202511mo ago · Modified Jun 17, 20261w ago
2.1 CVSS 4.0
Low
Find Similar
Published Jul 28, 2025 11mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
57.5% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation
CWE-502 Deserialization of Untrusted Data Validation

Affected Products 1

VendorProductVersionRange
chancmschancms* <3.1.3

References 5

  • gitee.com https://gitee.com/yanyutao0402/ChanCMS/issues/ICLP61
    ExploitIssue TrackingVendor Advisory
  • gitee.com https://gitee.com/yanyutao0402/ChanCMS/releases/tag/V3.1.3
    Release Notes
  • vuldb.com https://vuldb.com/?ctiid.317857
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.317857
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.622170
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.