What is GHSA-443f-8vj4-c2c4?

GHSA-443f-8vj4-c2c4 is a security advisory published by GitHub Security Advisories with Medium severity. Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft...

Which CVE IDs does GHSA-443f-8vj4-c2c4 cover?

GHSA-443f-8vj4-c2c4 covers the following CVE IDs: CVE-2026-58524. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-443f-8vj4-c2c4?

GHSA-443f-8vj4-c2c4 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-443f-8vj4-c2c4MediumCVSS 5.4

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft...

Vendor

GitHub Security Advisories

Published

July 3, 2026

Last Modified

July 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-58524 →

📋 Description

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-58524
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58524
https://github.com/advisories/GHSA-443f-8vj4-c2c4