VULNERABILITY INTELLIGENCE

CVE-2021-41749

CVSS score9.8 CRITICAL

EPSS probability16.79%

CISA KEVNot currently listed

Published2022-06-12

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

In the SEOmatic plugin up to 3.4.11 for Craft CMS 3, it is possible for unauthenticated attackers to perform a Server-Side Template Injection, allowing for remote code execution.

Weakness classification

nvd@nist.gov: CWE-94

Primary references

cve@mitre.org — Release Notes, Third Party Advisory
cve@mitre.org — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory