drupal/advanced_search - SA-CONTRIB-2026-118
This module enables AJAX updates for advanced search, facet, and search result blocks.
The module doesn’t sufficiently check block access when arbitrary block IDs are submitted to its publicly accessible AJAX endpoint. This may allow an unauthenticated attacker to retrieve restricted block content.
This vulnerability is mitigated by the fact that an attacker must know or guess a restricted block’s machine ID, and the block must contain sensitive content protected by block access or visibility restrictions.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/advanced_search | < 2.4.5 | 2.4.5 |
| Drupal module | drupal/advanced_search | < 2.4.5 | 2.4.5 |
References
- Weakness (CWE)
-- Platform
- Composer, Drupal
- Package
drupal/advanced_search- Disclosed
- 02.09.2026
- Updated
- 11.10.2026 12:18
Sources and licenses
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2026-118 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/advanced_search
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.
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