Critical severity9.8GHSA Advisory· Published May 29, 2026· Updated May 29, 2026
CVE-2026-45697
CVE-2026-45697
Description
Formie is a Craft CMS plugin for creating forms. Prior to 2.2.20 and 3.1.24, unauthenticated users could submit crafted values into Hidden fields (with Default value → Custom) that were evaluated as Twig during submission handling, which could lead to serious compromise of the Craft site (depending on template/sandbox behavior). This vulnerability is fixed in 2.2.20 and 3.1.24.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
verbb/formiePackagist | >= 3.0.0-beta.1, < 3.1.24 | 3.1.24 |
verbb/formiePackagist | < 2.2.20 | 2.2.20 |
Affected products
1Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-x7m9-mwc2-g6w2ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-45697ghsaADVISORY
- github.com/verbb/formie/commit/f690d5623163ce2a95da305238d6367575486ee3nvdWEB
- github.com/verbb/formie/releases/tag/2.2.20nvdWEB
- github.com/verbb/formie/releases/tag/3.1.24nvdWEB
- github.com/verbb/formie/security/advisories/GHSA-x7m9-mwc2-g6w2nvdWEB
News mentions
0No linked articles in our index yet.