CVE-2026-80467
Unauthenticated registration allows admin takeover via ACF Extended front-end forms
Is CVE-2026-80467 being exploited?
Not confirmed. CVE-2026-80467 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 0.22% probability of exploitation in the next 30 days.
How severe is CVE-2026-80467?
CVE-2026-80467 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-2026-80467?
Yes. A fix has been recorded for CVE-2026-80467. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-80467 affect?
CVE-2026-80467 affects Advanced Custom Fields: Extended <0.9.2.7, WordPress sites using the plugin. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-80467?
Update ACF Extended to >=0.9.2.7, disable public registrations, audit admin accounts
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated attackers can register accounts with elevated roles and escalate to administrator, enabling full site takeover.
Immediate action required
- affected>= 0.9.2.2 and < 0.9.2.7
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.