CVE-2026-22594
Ghost CMS 2FA bypass lets staff skip email verification; fixed in 5.130.6/6.11.0
Is CVE-2026-22594 being exploited?
Not confirmed. CVE-2026-22594 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 1.1% probability of exploitation in the next 30 days.
How severe is CVE-2026-22594?
CVE-2026-22594 is rated High with a CVSS score of 8.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-22594?
Yes. A fix has been recorded for CVE-2026-22594. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-22594 affect?
CVE-2026-22594 affects Ghost CMS 5.105.0-5.130.5, 6.0.0-6.10.3. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-22594?
Upgrade to 5.130.6 or 6.11.0
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Staff accounts can bypass email 2FA, enabling takeover and site/data access.
Immediate action required
- affected>= 6.0.0 and < 6.11.0
- affected>= 5.105.0 and < 5.130.6
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.