critical9.8
CVE-2021-41749
Code Injection in SEOmatic
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | nystudio107/craft-seomatic | < 3.4.11 | 3.4.11 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nystudio107 | Seomatic | through 3.4.11 |