CVE-2025-66420: Tryton Sao

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Tryton sao (aka tryton-sao) before 7.6.9 allows XSS via an HTML attachment. This is fixed in 7.6.9, 7.4.19, 7.0.38, and 6.0.67.

Affected products

• Tryton Sao: before 6.0.67 (fixed in 6.0.67); from 7.0.0, before 7.0.38 (fixed in 7.0.38); from 7.1.0, before 7.4.19 (fixed in 7.4.19); from 7.5.0, before 7.6.9 (fixed in 7.6.9)

Published 2025-11-30. Last modified 2026-10-07.