Composer nystudio107/craft-seomatic has 7 known advisories in the phpwarden feed. Feed 2026.10.29.3, updated 2026-10-29.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2020-9757 | SEOmatic for CraftCMS allows Server-Side Template Injection | critical | 9.8 | <3.3.0 | 3.3.0 |
| CVE-2018-14716 | SEOmatic plugin for Craft CMS SSTI Vulnerability | high | 7.5 | <3.1.4 | 3.1.4 |
| CVE-2021-41749 | Code Injection in SEOmatic | critical | 9.8 | <3.4.11 | 3.4.11 |
| CVE-2020-12790 | SEOmatic for CraftCMS allows Server-Side Template Injection | high | 7.5 | <3.2.49 | 3.2.49 |
| CVE-2021-44618 | Server-side Template Injection in nystudio107/craft-seomatic | critical | 9.8 | <3.4.12 | 3.4.12 |
| CVE-2021-41750 | Cross-site Scripting in SEOmatic plugin | medium | 6.1 | <3.4.11 | 3.4.11 |
| 2020-04-28-1 | SSTI Vulnerability | unknown | 0.0 | <3.3.0 | 3.3.0 |
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