Medium · 6.5 CVE-2025-23868 EUVD-2025-3489GHSA-mmw2-hgh6-x39h

WordPress Chess Tempo Viewer plugin <= 0.9.5 - Stored Cross Site Scripting (XSS) vulnerability

Published Jan 16, 2025 · Updated May 11, 2026 · Assigned by Patchstack

Vendor: mliebelt Product: Chess Tempo Viewer

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in mliebelt Chess Tempo Viewer chesstempoviewer allows Stored XSS.This issue affects Chess Tempo Viewer: from n/a through <= 0.9.5.

Affected products

Vendor	Product	Affected	Fixed
mliebelt	Chess Tempo Viewer	≤ 0.9.5	—

References

https://patchstack.com/database/Wordpress/Plugin/chesstempoviewer/vulnerability/wordpress-chess-tempo-viewer-plugin-0-9-5-stored-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry