CVE-2025-53351

WordPress Fidelo Snippet plugin <= 1.12 - Cross Site Scripting (XSS) vulnerability

State: Published
Severity: 7.1 High
Published: Oct 22, 2025
Updated: Apr 28, 2026
Reserved: Jun 27, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
Fidelo SnippetFidelo Software GmbH	1.12 and earlierAffected

References

https://patchstack.com/database/Wordpress/Plugin/thebing-snippet/vulnerability/wordpress-fidelo-snippet-plugin-1-12-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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