High severity7.1NVD Advisory· Published Oct 22, 2025· Updated Apr 15, 2026

CVE-2025-53351

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Fidelo Software GmbH Fidelo Snippet thebing-snippet allows Reflected XSS.This issue affects Fidelo Snippet: from n/a through <= 1.12.

Affected products

WordPress/Thebing Snippetinferred
Range: <= 1.12
Package: https://wordpress.org/plugins/thebing-snippet

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

patchstack.com/database/Wordpress/Plugin/thebing-snippet/vulnerability/wordpress-fidelo-snippet-plugin-1-12-cross-site-scripting-xss-vulnerabilitynvd

News mentions

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