VULNERABILITY INTELLIGENCE

CVE-2021-22953

CVSS score5.4 MEDIUM
EPSS probability0.36%
CISA KEVNot currently listed
Published2021-09-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

Description

A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to clone topics which can lead to UI inconvenience, and exhaustion of disk space.Credit for discovery: "Solar Security Research Team"

Weakness classification

  • support@hackerone.com: CWE-352
  • nvd@nist.gov: CWE-352

Primary references