verbb/formie Server-Side Template Injection for variable-enabled settings
Impact
Users with access to a form's settings can include malicious Twig code into fields that support Twig. These might be the Submission Title or the Success Message. This code will then be executed upon creating a submission, or rendering the text.
This is listed as low-medium severity due to requiring control panel access to edit a form's settings.
Patches
This has been fixed in Formie 2.1.6. Users should ensure they are running at least this version.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | verbb/formie | < 2.1.6 | 2.1.6 |
References
- CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N- Weakness (CWE)
CWE-1336- Platform
- Composer
- Package
verbb/formie- Disclosed
- 20.05.2024
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-v45m-hxqp-fwf5 - CC BY 4.0
Vulnerability history: verbb/formie
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 10
- First → latest
- 05.2024 09.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 2
- High 4
- Medium 4
Disclosures per year
- 2024: 1
- 2025: 2
- 2026: 7
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verbb/formie Server-Side Template Injection for variable-enabled settings this entry
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