CVE-2025-68859: Agmorpheus Syntax Highlighter Compress

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in agmorpheus Syntax Highlighter Compress syntax-highlighter-compress allows Reflected XSS.This issue affects Syntax Highlighter Compress: from n/a through <= 3.0.83.3.

Affected products

• Agmorpheus Syntax Highlighter Compress: up to and including 3.0.83.3

Published 2026-01-22. Last modified 2026-06-17.