PT-2026-4089 · Unknown · Agmorpheus Syntax Highlighter Compress

Published 2026-01-22 · Updated 2026-01-23 · CVE-2025-68859

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions agmorpheus Syntax Highlighter Compress versions through 3.0.83.3

Description The software contains a flaw due to improper neutralization of input during web page generation, leading to a potential Cross-site Scripting (XSS) condition. This issue allows for Reflected XSS attacks.

Recommendations Update agmorpheus Syntax Highlighter Compress to a version later than 3.0.83.3.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-68859

Affected Products

Agmorpheus Syntax Highlighter Compress

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-68859 · Security Note
• https://twitter.com/CVEnew/status/2014706997786968258 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/syntax-highlighter-compress/vulnerability/wordpress-syntax-highlighter-compress-plugin-3-0-83-3-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note