CVE-2020-9757

CRITICAL9.8EPSS 94.3%

SEOmatic for CraftCMS allows Server-Side Template Injection

Published: 5/24/2022Modified: 2/16/2024

Description

The Seomatic component before 3.2.46 for Craft CMS allows Server-Side Template Injection and information disclosure via malformed data to the metacontainers controller.

Affected packages (1)

Packagist/nystudio107/craft-seomaticfrom 0, < 3.3.0

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	CRITICAL9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References (6)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-9757
PATCHhttps://github.com/nystudio107/craft-seomatic
WEBhttps://github.com/giany/CVE/blob/master/CVE-2020-9757.txt
WEBhttps://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md
WEBhttps://github.com/nystudio107/craft-seomatic/commit/65ab659cb6c914c7ad671af1e417c0da2431f79b
WEBhttps://github.com/nystudio107/craft-seomatic/commit/a1c2cad7e126132d2442ec8ec8e9ab43df02cc0f