CVE-2026-1441
Reflected Cross-Site Scripting (XSS) vulnerability in Graylog Web Interface
Summary
Reflected Cross-Site Scripting (XSS) vulnerability in Graylog Web Interface
Original description
The description as published by the source.
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 to inject and execute arbitrary JavaScript code when a user visits a specially crafted URL. Exploitation of this vulnerability may allow script execution in the victim's browser and limited manipulation of the affected user's session context, through the '/system/index_sets/' endpoint.
References
- advisory github.com
- advisory nvd.nist.gov
- patch incibe.es