CVE-2025-49420

HIGH

Markup Markdown <3.20.6 - XSS

Title source: llm

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in themepassion Ultra Portfolio ultra-portfolio allows Reflected XSS.This issue affects Ultra Portfolio: from n/a through <= 6.7.

References (2)

Core 2

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/ultra-portfolio/vulnerability/wordpress-ultra-portfolio-wordpress-plugin-6-7-cross-site-scripting-xss-vulnerability?_s_id=cve

Third Party Advisory

https://patchstack.com/database/wordpress/plugin/markup-markdown/vulnerability/wordpress-markup-markdown-plugin-3-20-6-cross-site-scripting-xss-vulnerability?_s_id=cve

Scores

CVSS v3 7.1

EPSS 0.0022

EPSS Percentile 12.4%

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)

Pierre-Henri Lavigne/Markup Markdown < 3.20.6

themepassion/Ultra Portfolio < 6.7

Published Aug 20, 2025

Tracked Since Feb 18, 2026