Vulnerability 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.
Related Weaknesses (CWE)
References
- https://github.com/verbb/formie/releases/tag/2.2.21
- https://github.com/verbb/formie/releases/tag/3.1.26
- https://github.com/verbb/formie/security/advisories/GHSA-pgxq-p76c-x9cg
FAQ
What is CVE-2026-47266?
CVE-2026-47266 is a documented vulnerability. 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/s...
How severe is CVE-2026-47266?
CVSS scoring is not yet available for CVE-2026-47266. Check NVD for updates.
Is there a patch for CVE-2026-47266?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.