Beveiligingsadvies

CVE-2026-37503

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-05-01 00:00:00
Laatst bijgewerkt 2026-05-01 19:46:08
Toegewezen door mitre
CVSS-score 6.9
Status PUBLISHED

Beschrijving

Cross-Site Scripting (XSS) in V2Board thru 1.7.4. The custom_html field in theme configuration is rendered using Blade unescaped output in public/theme/v2board/dashboard.blade.php. An admin can inject arbitrary JavaScript via the saveThemeConfig API. All site visitors execute the payload, enabling cookie theft, session hijacking, or phishing.