PT-2022-11473 · Seomatic · Seomatic

Published 2022-06-12 · Updated 2022-06-17 · CVE-2021-41749

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions SEOmatic plugin versions prior to 3.4.12

Description The issue allows unauthenticated attackers to perform a Server-Side Template Injection, which enables remote code execution.

Recommendations For SEOmatic plugin versions prior to 3.4.12, update to version 3.4.12 or later to resolve the issue.

Fix

RCE

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2021-41749

GHSA-G7XR-V82W-QGGQ

Affected Products

Seomatic

References · 6

• https://github.com/nystudio107/craft-seomatic/commit/3fee7d50147cdf3f999cfc1e04cbc3fb3d9f2f7d · Patch
• https://osv.dev/vulnerability/GHSA-g7xr-v82w-qggq · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-41749 · Security Note
• https://osv.dev/vulnerability/CVE-2021-41749 · Vendor Advisory
• https://github.com/nystudio107/craft-seomatic/blob/develop/CHANGELOG.md · Note
• https://github.com/nystudio107/craft-seomatic · Note