What is GHSA-qcvw-gcv7-757q?

GHSA-qcvw-gcv7-757q 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-qcvw-gcv7-757q cover?

GHSA-qcvw-gcv7-757q covers the following CVE IDs: CVE-2026-45500. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qcvw-gcv7-757q?

GHSA-qcvw-gcv7-757q has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

GHSA-qcvw-gcv7-757qMediumCVSS 6.1

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

Vendor

GitHub Security Advisories

Published

June 9, 2026

Last Modified

June 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-45500 →

📋 Description

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

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-45500
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45500
https://github.com/advisories/GHSA-qcvw-gcv7-757q