CVE-2022-4672 : Vulnerability Insights and Analysis
Learn about CVE-2022-4672 affecting WordPress Simple Shopping Cart plugin < 4.6.2. Find out its impact, technical details, affected systems, and mitigation steps.
WordPress Simple Shopping Cart < 4.6.2 - Contributor+ Stored XSS via Shortcode
Understanding CVE-2022-4672
This CVE involves a Stored Cross-Site Scripting (XSS) vulnerability in the WordPress Simple Shopping Cart plugin before version 4.6.2, allowing contributors and higher roles to execute malicious code.
What is CVE-2022-4672?
The WordPress Simple Shopping Cart plugin prior to version 4.6.2 fails to validate and escape some of its shortcode attributes, enabling low-privileged users like contributors to carry out Stored Cross-Site Scripting attacks and target high-privilege accounts such as admins.
The Impact of CVE-2022-4672
This vulnerability could lead to unauthorized actions being performed on the website, potentially compromising user data and the security of the website as a whole.
Technical Details of CVE-2022-4672
Affected Systems and Versions
Vulnerability Description
The issue stems from the lack of proper validation and escaping of certain shortcode attributes by the WordPress Simple Shopping Cart plugin prior to version 4.6.2, opening the door for contributors to execute Stored Cross-Site Scripting attacks.
Affected Systems and Versions
The vulnerability affects versions of WordPress Simple Shopping Cart below 4.6.2, leaving websites using these versions at risk of exploitation.
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious scripts via shortcode attributes, leveraging the trust placed in contributor roles to execute harmful actions.
Mitigation and Prevention
Immediate Steps to Take
Immediate Steps to Take
Website administrators should update the WordPress Simple Shopping Cart plugin to version 4.6.2 or later to mitigate the risk of exploitation and prevent unauthorized access to the site.
Long-Term Security Practices
In addition to immediate updates, implementing secure coding practices and regularly auditing plugins for vulnerabilities can help prevent similar incidents in the future.
Patching and Updates
Regularly monitoring for plugin updates and promptly applying patches released by plugin developers can help maintain the security and integrity of WordPress websites.