CVE-2025-66420

MEDIUM · CVSS 5.4 EPSS 0.17%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-11-30 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.4. See the original NVD description below for full technical details.

CVE

CVE-2025-66420

Severity

MEDIUM

CVSS

5.4

EPSS

0.17%

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.