CVE-2026-18986
Medium
Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Entity Browser allows Stored XSS. This issue affects Entity Browser versions: from 0.0.0 to 2.16.0.
SeverityMedium
CVSS4.8
Exploit probability—
ProductEntity Browser
PublishedSep 2, 2026
First seenSep 2, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- entity_browser_project entity_browser2.16 or later
- drupal/entity_browser2.16.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| entity_browser_project entity_browser | v < 2.16 | 2.16 |
| drupal/entity_browserPackagist:https://packages.drupal.org/8 | v < 2.16.0 | 2.16.0 |
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