Vulnerability · Published Sep 23, 2026 · Assigned by GitHub_M
CVE-2026-76089Formie: Missing authorization on sent notification resend modal exposes submission PII
High 7.7
In plain English
A high-severity information exposure in formie from verbb. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | verbb/formie | 3.1.31 | GHSA-9rg8-2wvr-fgjh |
| Packagist | verbb/formie | 2.2.23 | GHSA-9rg8-2wvr-fgjh |
Affected products (as reported)
Weakness: CWE-200, CWE-639, CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
References
- https://github.com/verbb/formie/security/advisories/GHSA-9rg8-2wvr-fgjh x_refsource_CONFIRM
- https://github.com/verbb/formie/commit/9f4e23c36b907ed7677563231eaba373fdb8b84b x_refsource_MISC
- https://github.com/verbb/formie/commit/ff81a895fa91a2e4efb8d4714501ba2d92df0b76 x_refsource_MISC
- https://github.com/verbb/formie/releases/tag/2.2.23 x_refsource_MISC
- https://github.com/verbb/formie/releases/tag/3.1.31 x_refsource_MISC