What is GHSA-83rv-pxjq-8h5x?

GHSA-83rv-pxjq-8h5x is a security advisory published by GitHub Security Advisories with High severity. Ghost from 5.9.0 before 6.44.1 contains an input validation issue in the comments feature that...

Which CVE IDs does GHSA-83rv-pxjq-8h5x cover?

GHSA-83rv-pxjq-8h5x covers the following CVE IDs: CVE-2026-103289. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-83rv-pxjq-8h5x?

GHSA-83rv-pxjq-8h5x has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-83rv-pxjq-8h5xHighCVSS 6.5

Ghost from 5.9.0 before 6.44.1 contains an input validation issue in the comments feature that...

Vendor

GitHub Security Advisories

Published

October 1, 2026

Last Modified

October 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-103289 →

📋 Description

Ghost from 5.9.0 before 6.44.1 contains an input validation issue in the comments feature that allows authenticated members to access comments they are not authorized to view, resulting in disclosure of restricted comment data.

🔗 References (4)

https://github.com/TryGhost/Ghost/security/advisories/GHSA-6q6j-f24j-p477
https://nvd.nist.gov/vuln/detail/CVE-2026-103289
https://www.vulncheck.com/advisories/ghost-5.9.0-before-6.44.1-authorization-bypass-via-comments
https://github.com/advisories/GHSA-83rv-pxjq-8h5x