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OpenAdvisories
Medium · 6.8 CVE-2026-103279 EUVD-2026-90672GHSA-v827-452p-mh2j

Ghost 3.10.0 before 6.34.0 Session Invalidation Bypass

Published Oct 1, 2026 · Updated Oct 6, 2026 · Assigned by VulnCheck

Description

Ghost versions from 3.10.0 before 6.34.0 fail to fully invalidate all sessions after a password change. Attackers with a stolen session cookie can maintain access to user accounts even after the associated user changes their password.

Affected products

VendorProductAffectedFixed
TryGhost Ghost 3.10.0 – < 6.34.0 6.34.0

References