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Medium · 5.3 CVE-2024-58291 EUVD-2024-55340GHSA-f8gj-7m24-xgj2

Flatboard 3.2 Authenticated Stored Cross-Site Scripting via Forum Information Field

Published Dec 11, 2025 · Updated Dec 18, 2025 · Assigned by VulnCheck

Description

Flatboard 3.2 contains a stored cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts in forum information fields. Attackers can insert JavaScript payloads that execute when other users view the forum, potentially stealing session cookies and executing client-side scripts.

Affected products

VendorProductAffectedFixed
Flatboard Flatboard 3.2 —

References