CVE-2026-1437

Reflected Cross-Site Scripting XSS vulnerability in the Graylog Web Interface console, version 2.2.3, caused by a lack of proper sanitization and escaping in HTML output. Several endpoints include segments of the URL directly in the response without applying output encoding, allowing an attacker ...

CVE-2026-1437

Graylog Web Interface console 2.2.3 contains a reflected XSS flaw due to insufficient sanitization/escaping of HTML output. Several endpoints may echo parts of the URL in responses, enabling arbitrary JavaScript execution when a user visits a crafted URL. The vulnerability could allow script exec...

PT-2026-20393

Reflected Cross-Site Scripting XSS vulnerability in the Graylog Web Interface console, version 2.2.3, caused by a lack of proper sanitization and escaping in HTML output. Several endpoints include segments of the URL directly in the response without applying output encoding, allowing an attacker ...