CVE-2021-41749 Information

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.

Reference

https://github.com/nystudio107/craft-seomatic/blob/develop/CHANGELOG.md https://github.com/nystudio107/craft-seomatic/commit/3fee7d50147cdf3f999cfc1e04cbc3fb3d9f2f7d