CVE-2021-33988: Microweber

Medium severity, CVSS 6.1. EPSS: 1.1% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS). vulnerability exists in Microweber CMS 1.2.7 via the Login form, which could let a malicious user execute Javascript by Inserting code in the request form.

Affected products

• Microweber Microweber: version 1.2.7 only

Published 2021-10-19. Last modified 2026-06-17.