What is GHSA-x5f4-jxc9-j6mv?

GHSA-x5f4-jxc9-j6mv is a security advisory published by GitHub Security Advisories with Medium severity. Microsoft Office Trust Center Spoofing Vulnerability

Which CVE IDs does GHSA-x5f4-jxc9-j6mv cover?

GHSA-x5f4-jxc9-j6mv covers the following CVE IDs: CVE-2021-43255. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-x5f4-jxc9-j6mv?

GHSA-x5f4-jxc9-j6mv has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-x5f4-jxc9-j6mvMediumCVSS 5.5

Microsoft Office Trust Center Spoofing Vulnerability

Vendor

GitHub Security Advisories

Published

December 16, 2021

Last Modified

May 19, 2026

🔗 CVE IDs covered (1)

CVE-2021-43255 →

📋 Description

Microsoft Office Trust Center Spoofing Vulnerability

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2021-43255
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43255
https://github.com/advisories/GHSA-x5f4-jxc9-j6mv