Information disclosure in Chancms

CVE-2025-8226

A vulnerability was found in yanyutao0402 ChanCMS up to 3.1.2. It has been classified as problematic. Affected is an unknown function of the file /sysApp/find. The manipulation of the argument accessKey/secretKey leads to information discl…

Vulnerability class: Information Disclosure

EPSS: 0.006 (42.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
  • cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
  • cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
  • cna@vuldb.com (issue-tracking, Exploit, exploit)

Frequently asked questions

What is CVE-2025-8226?
CVE-2025-8226 is a medium-severity vulnerability in Chancms, classified under Information Disclosure. CVSS score: 4.3/10. Published 2025-07-27.
How severe is CVE-2025-8226?
Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2025-8226 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.