CVE-2021-33351: Wyomind Help Desk

Critical severity, CVSS 9.0. EPSS: 1% chance of exploitation in the next 30 days.

Cross Site Scripting Vulnerability in Wyomind Help Desk Magento 2 extension v.1.3.6 and before and fixed in v.1.3.7 allows attackers to escalte privileges via a crafted payload in the ticket message field.

Affected products

• Wyomind Help Desk: before 1.3.7 (fixed in 1.3.7)

Published 2023-03-08. Last modified 2026-06-17.