nystudio107/craft-seomatic

nystudio107/craft-seomatic

nystudio107.com

Releases416

Frequency1 week 1 hour

Last Release 3 months ago

Stars174

SEOmatic facilitates modern SEO best practices & implementation for Craft CMS 3. It is a turnkey SEO system that is comprehensive, powerful, and flexible.

Log in to subscribe

CVE History

CVE	Published	CVSS v3	CVSS v2
CVE-2021-41750 ↗	Jun 12, 2022Sunday, 12 June 2022, 12:15	6.1 MEDIUM	4.3 MEDIUM
A cross-site scripting (XSS) vulnerability in the SEOmatic plugin 3.4.10 for Craft CMS 3 allows remote attackers to inject arbitrary web script via a GET to /index.php?action=seomatic/file/seo-file-link with url parameter containing the base64 encoded URL of a malicious web page / file and fileName parameter containing an arbitrary filename with the intended content-type to be rendered in the user's browser as the extension.
CVE-2021-41749 ↗	Jun 12, 2022Sunday, 12 June 2022, 11:15	9.8 CRITICAL	7.5 HIGH
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.
CVE-2021-44618 ↗	Mar 11, 2022Friday, 11 March 2022, 16:15	9.8 CRITICAL	7.5 HIGH
A Server-side Template Injection (SSTI) vulnerability exists in Nystudio107 Seomatic 3.4.12 in src/helpers/UrlHelper.php via the host header.
CVE-2020-12790 ↗	May 11, 2020Monday, 11 May 2020, 19:15	7.5 HIGH	5 MEDIUM
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.
CVE-2020-9757 ↗	Mar 4, 2020Wednesday, 4 March 2020, 17:15	9.8 CRITICAL	7.5 HIGH
The SEOmatic component before 3.3.0 for Craft CMS allows Server-Side Template Injection that leads to RCE via malformed data to the metacontainers controller.
CVE-2018-14716 ↗	Aug 6, 2018Monday, 6 August 2018, 20:29	7.5 HIGH	5 MEDIUM
A Server Side Template Injection (SSTI) was discovered in the SEOmatic plugin before 3.1.4 for Craft CMS, because requests that don't match any elements incorrectly generate the canonicalUrl, and can lead to execution of Twig code.