CVE-2024-50419 identifies an Incorrect Authorization vulnerability in the wpsoul Greenshift WordPress plugin, specifically within the greenshift-animation-and-page-builder-blocks module. The vulnerability stems from incorrectly configured access control mechanisms that fail to properly restrict user permissions, allowing unauthorized users to access or manipulate functionality that should be protected. This can lead to unauthorized actions such as modifying page builder blocks, injecting malicious content, or altering site animations, potentially compromising site integrity and user trust. The affected versions include all releases up to and including version 9.7. The vulnerability was published on October 30, 2024, and no CVSS score has been assigned yet. No known exploits are currently in the wild, but the nature of the flaw suggests it could be exploited without authentication or complex user interaction, increasing risk. The plugin is used in WordPress environments, which are widely deployed globally, making the vulnerability relevant to a broad range of organizations. The lack of a patch link indicates that a fix may not yet be publicly available, emphasizing the need for proactive mitigation. The vulnerability’s root cause is improper access control configuration, a common security issue that can lead to privilege escalation or unauthorized data manipulation.

If exploited, this vulnerability could allow attackers to bypass intended access restrictions within the Greenshift plugin, enabling unauthorized modification of page builder blocks and animations. This could result in defacement, injection of malicious scripts, or unauthorized content changes, undermining website integrity and user trust. Confidentiality could be compromised if sensitive data is exposed through unauthorized access. Integrity is at high risk due to possible unauthorized content manipulation. Availability impact is moderate but could occur if malicious changes disrupt site functionality. Organizations relying on Greenshift for page building and animation are at risk of reputational damage, loss of customer confidence, and potential regulatory consequences if user data is exposed. The ease of exploitation without authentication increases the threat level, especially for websites with multiple users or publicly accessible admin interfaces. The absence of known exploits currently limits immediate widespread impact, but the vulnerability remains a significant risk until patched.

Organizations should immediately audit and restrict user permissions related to the Greenshift plugin, ensuring only trusted administrators have access to page builder and animation features. Disable or limit plugin functionality where possible until a patch is available. Monitor web server and application logs for unusual activity indicative of unauthorized access or modification attempts. Employ web application firewalls (WAFs) with custom rules to detect and block suspicious requests targeting Greenshift endpoints. Regularly check for updates from the vendor and apply patches promptly once released. Consider isolating or sandboxing environments where Greenshift is used to limit potential damage. Conduct security awareness training for site administrators about the risks of improper access controls. If feasible, perform manual code reviews or penetration testing focused on access control mechanisms within the plugin. Maintain regular backups of website content to enable quick recovery in case of compromise.