CVE-2020-12790

PoC —

CVSS 3.1

7.5 high

EPSS

2%p81

Published

May 11, 2020 (May 11, 2020)

Modified

Jun 17, 2026

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.

Vendors: nystudio107
Products: seomatic
Weakness: CWE-74
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (2.2%)

In the news0 stories

No ingested article mentions this CVE yet.