Cross-site Scripting (XSS) Affecting tryton-sao package, versions <7.0.40+ds1-1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.03% (8th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Cross-site Scripting (XSS) vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-DEBIAN14-TRYTONSAO-14152090
  • published1 Dec 2025
  • disclosed30 Nov 2025

Introduced: 30 Nov 2025

NewCVE-2025-66421  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade Debian:14 tryton-sao to version 7.0.40+ds1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tryton-sao package and not the tryton-sao package as distributed by Debian. See How to fix? for Debian:14 relevant fixed versions and status.

Tryton sao (aka tryton-sao) before 7.6.11 allows XSS because it does not escape completion values. This is fixed in 7.6.11, 7.4.21, 7.0.40, and 6.0.69.