CVE-2025-32177: PGN4WEB Embed Chessboard

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pgn4web Embed Chessboard embed-chessboard allows Stored XSS.This issue affects Embed Chessboard: from n/a through <= 3.08.00.

Affected products

• PGN4WEB Embed Chessboard: up to and including 3.08.00

Published 2025-04-04. Last modified 2026-06-17.