CyberRota Analysis
AI-GeneratedThe HubSpot All-In-One Marketing plugin for WordPress is vulnerable to sensitive information exposure, allowing authenticated attackers with contributor-level access or higher to extract plaintext HubSpot OAuth refresh tokens through the window.leadinConfig JavaScript object. This exposure can lead to unauthorized access or modification of data within the connected HubSpot tenant, undermining the effectiveness of the at-rest AES-256-CTR encryption. WordPress site administrators using this plugin should prioritize remediation to protect sensitive data and maintain security integrity.
Original NVD Description
The HubSpot All-In-One Marketing – Forms, Popups, Live Chat plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 11.3.62 via the wp_localize_script() / window.leadinConfig JavaScript object. This makes it possible for authenticated attackers, with contributor-level access and above, to extract the site's plaintext HubSpot OAuth refresh token exposed via the window.leadinConfig JavaScript object, which can then be used to access or modify data in the connected HubSpot tenant. Although the refresh token is stored at rest with AES-256-CTR encryption, decryption occurs server-side before the plaintext value is passed to wp_localize_script(), rendering the at-rest encryption ineffective against this exposure path.