What is GHSA-98gq-cq48-6gcm?

GHSA-98gq-cq48-6gcm is a security advisory published by GitHub Security Advisories with Medium severity. Missing authorization vulnerability exists in Movable Type. Under certain conditions, when a user...

Which CVE IDs does GHSA-98gq-cq48-6gcm cover?

GHSA-98gq-cq48-6gcm covers the following CVE IDs: CVE-2026-44392. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-98gq-cq48-6gcm?

GHSA-98gq-cq48-6gcm has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-98gq-cq48-6gcmMediumCVSS 4.3

Missing authorization vulnerability exists in Movable Type. Under certain conditions, when a user...

Vendor

GitHub Security Advisories

Published

May 20, 2026

Last Modified

May 20, 2026

🔗 CVE IDs covered (1)

CVE-2026-44392 →

📋 Description

Missing authorization vulnerability exists in Movable Type. Under certain conditions, when a user without administrator privileges signs in to the product, unintended update processing may be executed.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-44392
https://jvn.jp/en/jp/JVN66473735
https://movabletype.org/news/2026/05/mt-908-released.html
https://www.sixapart.jp/movabletype/news/2026/05/20-1100.html
https://github.com/advisories/GHSA-98gq-cq48-6gcm