drupal/entity_browser - SA-CONTRIB-2026-094
The Entity Browser module allows you to select entities from entity reference fields using a custom entity browser widget.
The module doesn't sufficiently sanitize the the tab titles, resulting in a stored cross-site scripting (XSS) vulnerability.
The vulnerability is mitigated by the fact an attacker must be able to insert HTML with specific attributes on a page that is displaying an entity browser.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/entity_browser | < 2.16.0 | 2.16.0 |
| Drupal module | drupal/entity_browser | < 2.16.0 | 2.16.0 |
References
- Weakness (CWE)
-- Platform
- Composer, Drupal
- Package
drupal/entity_browser- Disclosed
- 05.08.2026
- Updated
- 11.10.2026 12:18
Sources and licenses
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2026-094 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/entity_browser
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
- 2
- First → latest
- 01.2023 08.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Unrated 2
Disclosures per year
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 1
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