Vulnerability DatabaseCVE-2025-28935

CVE-2025-28935:
WordPress vulnerability analysis and mitigation

Overview

A Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the FancyBox WordPress plugin, affecting all versions up to and including 1.0.1. The vulnerability was discovered and publicly disclosed on March 21, 2025, and was assigned CVE-2025-28935. The issue specifically affects the puzich Fancybox Plus plugin for WordPress systems (NVD, WPScan).

Technical details

The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) and has received a CVSS v3.1 base score of 7.1 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L. The issue stems from insufficient input sanitization and output escaping in the plugin's functionality (NVD).

Impact

The vulnerability allows unauthenticated attackers to inject arbitrary web scripts into pages that will execute when users perform specific actions, such as clicking on a malicious link. This can lead to compromised user sessions, data theft, and potential site defacement (WPScan).

Mitigation and workarounds

Currently, there is no known fix available for this vulnerability. Users of the FancyBox plugin versions 1.0.1 and below should consider either disabling the plugin or implementing additional security controls until a patch is released (WPScan).

Additional resources

Source: This report was generated using AI

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