CVE-2021-41749

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 v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

16.79% chance of exploitation in the next 30 days, 97th percentile

Nuclei

critical · CWE-94

Published

2022-06-12

Updated

2024-08-04

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-41749.yaml

Security advisories

• nystudio107/craft-seomatic/blob/develop/CHANGELOG.md
• advisories/GHSA-g7xr-v82w-qggq

References

• CVE Record
• NVD entry