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Medium 6.8Published Oct 1, 2026
CVE-2026-103279Ghost 3.10.0 before 6.34.0 Session Invalidation Bypass
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 6.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weakness (CWE)
- CWE-613
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
TryGhost Ghost tryghost:ghost (from the name) | from 3.10.0 before 6.34.0; 6.34.0 not affected | CNA record |
References
- https://github.com/TryGhost/Ghost/security/advisories/GHSA-v9vj-6fq5-99xjvendor-advisory
- https://www.vulncheck.com/advisories/ghost-3.10.0-before-6.34.0-session-invalidation-bypassthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.