CVE-2021-41663: 1234n Minicms

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in the article upload: post-edit.php page.

Affected products

• 1234n Minicms: version 1.11 only

Published 2022-06-13. Last modified 2026-07-09.