VULNERABILITY INTELLIGENCE
CVE-2021-40105
CVSS score6.1 MEDIUM
EPSS probability0.65%
CISA KEVNot currently listed
Published2021-09-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Description
An issue was discovered in Concrete CMS through 8.5.5. There is XSS via Markdown Comments.
Weakness classification
- nvd@nist.gov: CWE-79
Primary references
- cve@mitre.org — Release Notes, Vendor Advisory
- cve@mitre.org — Permissions Required, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Release Notes, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Permissions Required, Third Party Advisory