PT-2025-27791 · Unknown · Flatboard Pro

Rafael Pedrero · Published 2025-07-03 · Updated 2025-07-03 · CVE-2025-40722

Positive Technologies (AI Summary)

CVSS v4.0

5.1

Medium

Base vector

AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Name of the Vulnerable Software and Affected Versions: Flatboard Pro versions prior to 3.2.2

Description: The issue is a Stored Cross-Site Scripting (XSS) vulnerability due to the lack of proper validation of user input. This occurs through the replace parameter in the "/config.php/tags" endpoint.

Recommendations: For versions prior to 3.2.2, update to version 3.2.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the "/config.php/tags" endpoint to minimize the risk of exploitation. Avoid using the replace parameter in the affected endpoint until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-40722

Affected Products

Flatboard Pro

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-40722 · Security Note
• https://incibe.es/en/incibe-cert/notices/aviso/multiple-stored-cross-site-scripting-xss-vulnerabilities-flatboard-pro · Note
• https://twitter.com/CVEnew/status/1940750063183048842 · Twitter Post