What is GHSA-v36h-wgjh-vc9p?

GHSA-v36h-wgjh-vc9p is a security advisory published by GitHub Security Advisories with Medium severity. An input neutralization vulnerability in the Webhook URL form field component of Crafty...

Which CVE IDs does GHSA-v36h-wgjh-vc9p cover?

GHSA-v36h-wgjh-vc9p covers the following CVE IDs: CVE-2026-90821. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v36h-wgjh-vc9p?

GHSA-v36h-wgjh-vc9p has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-v36h-wgjh-vc9pMediumCVSS 5.4

An input neutralization vulnerability in the Webhook URL form field component of Crafty...

Vendor

GitHub Security Advisories

Published

October 16, 2026

Last Modified

October 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-90821 →

📋 Description

An input neutralization vulnerability in the Webhook URL form field component of Crafty Controller allows a remote, authenticated attacker to perform stored XSS via malicious form input

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-90821
https://gitlab.com/crafty-controller/crafty-4/-/work_items/745
https://github.com/advisories/GHSA-v36h-wgjh-vc9p