[MEDIUM] Formie: Missing authorization in administrative settings allows low-privileged CP users to modify plugin configuration

PKSA-xm2v-2qmq-bmd3 GHSA-cvpc-hccg-wmw4

Affected version: <3.1.28

Reported by:
GitHub

[CRITICAL] Formie Hidden field defaults vulnerable to Server-Side Template Injection

PKSA-rm1g-8q6b-7djk CVE-2026-52889 GHSA-565m-g33j-jq96

Affected version: <3.1.27

Reported by:
GitHub

[HIGH] formie's unauthenticated front-end submission editing can overwrite existing submissions

PKSA-2h9w-qq3j-93vt CVE-2026-47266 GHSA-pgxq-p76c-x9cg

Affected version: <2.2.21|>=3.0.0,<3.1.26

Reported by:
GitHub