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CVE-2026-45697

critical · 9.8

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.

9.8
CVSS
0.5%
EPSS (exploit prob.)
40th
EPSS percentile
2026-05-29
Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-94CWE-693CWE-1336

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-45697