CVE-2020-18475: Hucart

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerabilty exists in Hucart CMS 5.7.4 is via the mes_title field. The first user inserts a malicious script into the header field of the outbox and sends it to other users. When other users open the email, the malicious code will be executed.

Affected products

• Hucart Hucart: version 5.7.4 only

Published 2021-08-26. Last modified 2026-06-17.