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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-47266

Formie: Unauthenticated front-end submission editing can overwrite existing submissions

Description

Formie is a Craft CMS plugin for creating forms. Prior to 2.2.21 and 3.1.26, unauthenticated users could modify existing submissions by posting a known or guessed submission ID to formie/submissions/save-submission. This vulnerability is fixed in 2.2.21 and 3.1.26.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

verbb formie

  • < 2.2.21affected
  • >= 3.0.0-beta.1, < 3.1.26affected

References