drupal/simple_multistep - SA-CONTRIB-2025-116
This module provides the ability to convert any entity form into a simple multi-step form.
The module doesn’t sufficiently filter certain user-provided text leading to a cross-site scripting (XSS) vulnerability.
This vulnerability is mitigated by the fact that an attacker must have a role with the permission “administer node form display”.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/simple_multistep | < 2.0.0 | 2.0.0 |
| Drupal module | drupal/simple_multistep | < 2.0.0 | 2.0.0 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Composer, Drupal
- Package
drupal/simple_multistep- Disclosed
- 05.11.2025
- Updated
- 11.10.2026 12:18
Sources and licenses
OSV / GitHub Advisory Database - GHSA-gg35-374m-9ph8 - CC BY 4.0
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2025-116 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/simple_multistep
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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