What is GHSA-xh9r-j578-99hg?

GHSA-xh9r-j578-99hg is a security advisory published by GitHub Security Advisories with High severity. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Which CVE IDs does GHSA-xh9r-j578-99hg cover?

GHSA-xh9r-j578-99hg covers the following CVE IDs: CVE-2026-122666. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xh9r-j578-99hg?

GHSA-xh9r-j578-99hg has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-xh9r-j578-99hgHighCVSS 7.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Vendor

GitHub Security Advisories

Published

November 9, 2026

Last Modified

November 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-122666 →

📋 Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kitae Park Mang Board WP mangboard allows Reflected XSS.This issue affects Mang Board WP: from n/a through 2.4.7.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-122666
https://patchstack.com/database/wordpress/plugin/mangboard/vulnerability/wordpress-mang-board-wp-plugin-2-4-7-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-xh9r-j578-99hg