CVE-2020-12790
CVSS v3
7.5
HIGH
EPSS Score
2.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2020-05-11
Frequently asked questions
What is CVE-2020-12790?
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.
Is CVE-2020-12790 actively exploited?
Active exploitation of CVE-2020-12790 has not been confirmed. Its EPSS score was 2.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-12790?
CVE-2020-12790 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2020-12790 affecting your environment?
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