drupal/stacks - SA-CONTRIB-2018-001
This module enables content editors to create complex pages and layouts on the fly without the help from a developer, using reusable widgets.
The module does not sufficiently filter values posted to its AJAX endpoint, which leads to the instantiation of an arbitrary PHP class.
This vulnerability is mitigated by the fact that only sites with the Stacks - Content Feed submodule enabled are affected.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/stacks | < 1.1.0 | 1.1.0 |
| Drupal module | drupal/stacks | < 1.1.0 | 1.1.0 |
References
- Weakness (CWE)
-- Platform
- Composer, Drupal
- Package
drupal/stacks- Disclosed
- 10.01.2018
- Updated
- 11.10.2026 12:18
Sources and licenses
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2018-001 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/stacks
All published vulnerabilities of this package (Drupal module), 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.
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.