Auth bypass in Verbb Formie
CVE-2026-76089
Formie is a Craft CMS plugin for creating forms. Prior to 2.2.23 and 3.1.31, Formie's formie/sent-notifications/get-resend-modal-content control panel action in SentNotificationsController::actionGetResendModalContent accepts a request-supplied notification ID without permission or object-level authorization checks. Any authenticated user able to invoke the action can enumerate notification IDs and read recipient headers and complete HTML email bodies containing submitted form data, even without the sent-notification viewing permission. This issue is fixed in versions 2.2.23 and 3.1.31.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Verbb Formie — versions < 2.2.23, >= 3.0.0, < 3.1.31
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-76089?
- CVE-2026-76089 is a high-severity vulnerability in Verbb Formie, classified under Information Disclosure. CVSS score: 7.7/10. Published 2026-09-23.
- How severe is CVE-2026-76089?
- High severity. CVSS v3 base score is 7.7 out of 10.