CVE-2020-12790

7.5
HIGHCVSS v3.1 Base Score
2.19%
LOW RiskEPSS (82nd percentile)

In the SEOmatic plugin before 3.2.49 for Craft CMS, helpers/DynamicMeta.php does not properly sanitize the URL. This leads to Server-Side Template Injection and credentials disclosure via a crafted Twig template after a semicolon.

Published: 5/11/2020
Modified: 6/17/2026
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Vulnerability Summary

CVSS v3 Score

7.5HIGH

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

CVSS v2 Score

5

AV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS Score (Exploitation Probability)

2.19%LOW Exploitation Risk
82nd percentile

This vulnerability has a 2.19% probability of being exploited in the next 30 days, ranking higher than 82% of all scored CVEs.

CWE Classification

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