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.
CVSS 3.1CRITICAL 9.8·Network·No auth·No interaction·EPSS 0.16787·Published 2022-06-12·Fixed in 3.4.11CWE-94
A Server Side Template Injection (SSTI) was discovered in the SEOmatic plugin before 3.1.4 for Craft CMS, because requests that don't match any elements incorrectly generate the canonicalUrl, and can lead to execution of…
CVSS 3.1HIGH 7.5·Network·No auth·No interaction·EPSS 0.32673·Published 2018-08-06·Fixed in 3.1.4CWE-94
A cross-site scripting (XSS) vulnerability in the SEOmatic plugin 3.4.10 for Craft CMS 3 allows remote attackers to inject arbitrary web script via a GET to /index.php?action=seomatic/file/seo-file-link with url paramete…
CVSS 3.1MEDIUM 6.1·Network·No auth·User interaction·EPSS 0.01126·Published 2022-06-12·Fixed in 3.4.11CWE-79