CVE-2022-4465 : What You Need to Know
CVE-2022-4465 allows low-privileged users in WP Video Lightbox plugin pre-1.9.7 to execute harmful scripts, posing a security risk. Learn about impact, mitigation steps, and updates.
A Stored Cross-Site Scripting vulnerability in the WP Video Lightbox WordPress plugin before version 1.9.7 allows low-privileged users like contributors to execute malicious scripts, posing a threat to high privilege users.
Understanding CVE-2022-4465
This section will provide insights into the CVE-2022-4465 vulnerability affecting WP Video Lightbox plugin.
What is CVE-2022-4465?
The CVE-2022-4465 is a Stored Cross-Site Scripting (XSS) vulnerability present in WP Video Lightbox plugin versions prior to 1.9.7, enabling contributors to execute harmful scripts.
The Impact of CVE-2022-4465
The vulnerability can be exploited by users with a low role, such as contributors, potentially leading to Stored XSS attacks against users with higher privileges, like admins.
Technical Details of CVE-2022-4465
In this section, we delve into the technical specifics of the CVE-2022-4465 vulnerability.
Vulnerability Description
The WP Video Lightbox plugin fails to validate and escape certain shortcode attributes before displaying them on the page, allowing contributors to inject malicious scripts.
Affected Systems and Versions
WP Video Lightbox versions below 1.9.7 are affected by this vulnerability.
Exploitation Mechanism
An attacker with contributor access can leverage this vulnerability to execute arbitrary scripts, potentially compromising the security and integrity of the website.
Mitigation and Prevention
Learn how to protect your website from the CVE-2022-4465 vulnerability in this section.
Immediate Steps to Take
Site administrators should update the WP Video Lightbox plugin to version 1.9.7 or higher to mitigate the risk of exploitation.
Long-Term Security Practices
Regularly monitor and audit user roles and privileges on the website to prevent unauthorized access and misuse of vulnerabilities like CVE-2022-4465.
Patching and Updates
Stay informed about security patches and updates released by WP Video Lightbox plugin developers and apply them promptly to ensure your website's security.