CVE-2025-68859

HIGH

Syntax Highlighter Compress <= 3.0.83.3 - XSS

Title source: llm

Description

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.

References (1)

Core 1

Core References

Third Party Advisory vdb-entry

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

Scores

CVSS v3 7.1

EPSS 0.0018

EPSS Percentile 7.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

agmorpheus/Syntax Highlighter Compress < 3.0.83.3

agmorpheus/Syntax Highlighter Compress < <= 3.0.83.3

Published Jan 22, 2026

Tracked Since Feb 18, 2026