What is GHSA-5qw9-rh24-hw29?

GHSA-5qw9-rh24-hw29 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-5qw9-rh24-hw29 cover?

GHSA-5qw9-rh24-hw29 covers the following CVE IDs: CVE-2026-40804. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5qw9-rh24-hw29?

GHSA-5qw9-rh24-hw29 has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-5qw9-rh24-hw29HighCVSS 7.1

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

Vendor

GitHub Security Advisories

Published

October 8, 2026

Last Modified

October 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-40804 →

📋 Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kodezen LLC aBlocks ablocks allows Reflected XSS.This issue affects aBlocks: from n/a through 2.16.0.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-40804
https://patchstack.com/database/wordpress/plugin/ablocks/vulnerability/wordpress-ablocks-plugin-2-15-0-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-5qw9-rh24-hw29