Formie: Missing authorization on sent notification resend modal exposes submission PII
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.7epss 0.2%
exploitation probability
0.2%top 87% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Affected products
verbb · formieReferences
https://github.com/verbb/formie/commit/9f4e23c36b907ed7677563231eaba373fdb8b84bhttps://github.com/verbb/formie/commit/ff81a895fa91a2e4efb8d4714501ba2d92df0b76https://github.com/verbb/formie/releases/tag/2.2.23https://github.com/verbb/formie/releases/tag/3.1.31https://github.com/verbb/formie/security/advisories/GHSA-9rg8-2wvr-fgjh