What is GHSA-h798-r777-fx8j?

GHSA-h798-r777-fx8j 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-h798-r777-fx8j cover?

GHSA-h798-r777-fx8j covers the following CVE IDs: CVE-2026-121764. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h798-r777-fx8j?

GHSA-h798-r777-fx8j has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-h798-r777-fx8jHighCVSS 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-2026-121764 →

📋 Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in FolioVision FV Flowplayer Video Player fv-wordpress-flowplayer allows Stored XSS.This issue affects FV Flowplayer Video Player: from n/a through 7.5.56.7212.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-121764
https://patchstack.com/database/wordpress/plugin/fv-wordpress-flowplayer/vulnerability/wordpress-fv-flowplayer-video-player-plugin-7-5-56-7212-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-h798-r777-fx8j