CVE-2021-46253: Anchorcms Anchor CMS

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in the Create Post function of Anchor CMS v0.12.7 allows attackers to execute arbitrary web scripts or HTML.

Affected products

• Anchorcms Anchor CMS: version 0.12.7 only

Published 2022-02-01. Last modified 2026-06-17.