CVE-2022-25613 : Security Advisory and Response

A detailed overview of the Authenticated Persistent Cross-Site Scripting (XSS) vulnerability in FV Flowplayer Video Player WordPress plugin version <= 7.5.18.727.

Understanding CVE-2022-25613

This CVE refers to a security vulnerability in the FV Flowplayer Video Player WordPress plugin that allows for Authenticated Persistent Cross-Site Scripting (XSS) attacks.

What is CVE-2022-25613?

The CVE-2022-25613 vulnerability is an Authenticated Persistent Cross-Site Scripting (XSS) security issue present in versions of the FV Flowplayer Video Player WordPress plugin up to version 7.5.18.727. The vulnerability can be exploited via the '&fv_wp_flowplayer_field_splash' parameter.

The Impact of CVE-2022-25613

The impact of this vulnerability is rated as medium with a base score of 4.1. It has a low attack complexity and requires user interaction for exploitation. The integrity impact is low, and no privileged access is needed.

Technical Details of CVE-2022-25613

This section delves into the technical aspects of the CVE

Vulnerability Description

The vulnerability allows authenticated attackers to execute arbitrary script code in a victim's browser through the affected plugin.

Affected Systems and Versions

The CVE affects FV Flowplayer Video Player WordPress plugin version <= 7.5.18.727.

Exploitation Mechanism

The vulnerability can be exploited by manipulating the '&fv_wp_flowplayer_field_splash' parameter in the plugin.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2022-25613

Immediate Steps to Take

To address this issue, users are advised to update the FV Flowplayer Video Player WordPress plugin to version 7.5.19.727 or higher.

Long-Term Security Practices

In the long term, users should stay vigilant about plugin updates and security patches to prevent similar vulnerabilities.

Patching and Updates

Regularly check for updates from the plugin vendor and apply patches promptly to ensure system security.