CVE-2010-4646: Hastymail HASTYMAIL2

Medium severity, CVSS 4.3. EPSS: 1.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Hastymail2 before 1.01 allows remote attackers to inject arbitrary web script or HTML via a crafted background attribute within a cell in a TABLE element, related to improper use of the htmLawed filter.

Affected products

• Hastymail HASTYMAIL2: any version; up to and including 1.0

Published 2011-01-18. Last modified 2026-06-16.