CVE-2019-14796 Explained : Impact and Mitigation

The Woocommerce Products Price Bulk Edit plugin version 2.0 has a vulnerability that allows for cross-site scripting (XSS) attacks through the show_products_page_limit parameter.

Understanding CVE-2019-14796

This CVE identifies a specific vulnerability in the Woocommerce Products Price Bulk Edit plugin version 2.0, also known as mq-woocommerce-products-price-bulk-edit.

What is CVE-2019-14796?

The vulnerability in this plugin enables attackers to execute cross-site scripting attacks by manipulating the show_products_page_limit parameter in the wp-admin/admin-ajax.php?action=update_options URL.

The Impact of CVE-2019-14796

Exploitation of this vulnerability could lead to unauthorized access, data theft, and potential compromise of the affected WordPress websites.

Technical Details of CVE-2019-14796

The technical aspects of this CVE provide insight into the vulnerability and its implications.

Vulnerability Description

The vulnerability in the Woocommerce Products Price Bulk Edit plugin version 2.0 allows for XSS attacks through the show_products_page_limit parameter.

Affected Systems and Versions

Affected Version: 2.0
Systems using the Woocommerce Products Price Bulk Edit plugin version 2.0 are vulnerable to this exploit.

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious code into the show_products_page_limit parameter, leading to XSS attacks.

Mitigation and Prevention

Protecting systems from CVE-2019-14796 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable or remove the vulnerable plugin version 2.0 from WordPress installations.
Implement web application firewalls to filter and block malicious traffic.
Regularly monitor and audit website code for any suspicious activities.

Long-Term Security Practices

Keep plugins and themes updated to prevent known vulnerabilities.
Educate users and administrators about safe coding practices and security awareness.

Patching and Updates

Check for security patches or updates from the plugin developer to address the vulnerability in the Woocommerce Products Price Bulk Edit plugin version 2.0.