CVE-2026-49211

Symfony UX is a JavaScript ecosystem for Symfony. From 2.2.0 until 2.36.0 and 3.1.0, Symfony\UX\Autocomplete\Doctrine\EntitySearchUtil::addSearchClause() builds the LIKE expression used by the autocomplete endpoint by wrapping the client-supplied query in %...% without escaping SQL LIKE wildcards (%, _, \), allowing unauthenticated users to turn the public BaseEntityAutocompleteType endpoint into a broad matcher or blind boolean oracle against every column in default searchable_fields. This issue is fixed in versions 2.36.0 and 3.1.0.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:symfony:ux:*:*:*:*:*:*:*:*
cpe:2.3:a:symfony:ux:3.0.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-17 17:17

Updated : 2026-07-20 16:56


NVD link : CVE-2026-49211

Mitre link : CVE-2026-49211

CVE.ORG link : CVE-2026-49211


JSON object : View

Products Affected

symfony

  • ux
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor