VULNERABILITY INTELLIGENCE

CVE-2025-8573

CVSS score4.8 MEDIUM
EPSS probability0.47%
CISA KEVNot currently listed
Published2025-08-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

Concrete CMS versions 9 through 9.4.2 are vulnerable to Stored XSS from Home Folder on Members Dashboard page.  Version 8 was not affected. A rogue admin could set up a malicious folder containing XSS to which users could be directed upon login. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.0 with vector CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N. Thanks sealldev  (Noah Cooper) for reporting via HackerOne.

Weakness classification

  • ff5b8ace-8b95-4078-9743-eac1ca5451de: CWE-20
  • nvd@nist.gov: CWE-79

Primary references