What is GHSA-494m-cmg2-f9gw?

GHSA-494m-cmg2-f9gw is a security advisory published by GitHub Security Advisories with Medium severity. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Which CVE IDs does GHSA-494m-cmg2-f9gw cover?

GHSA-494m-cmg2-f9gw covers the following CVE IDs: CVE-2026-121773. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-494m-cmg2-f9gw?

GHSA-494m-cmg2-f9gw has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-494m-cmg2-f9gwMediumCVSS 6.5

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

Vendor

GitHub Security Advisories

Published

November 11, 2026

Last Modified

November 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-121773 →

📋 Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in GeneratePress GenerateBlocks generateblocks allows Stored XSS.This issue affects GenerateBlocks: from n/a through 2.5.0.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-121773
https://patchstack.com/database/wordpress/plugin/generateblocks/vulnerability/wordpress-generateblocks-plugin-2-5-0-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-494m-cmg2-f9gw