CVE-2024-56241 is a stored cross-site scripting vulnerability identified in the WPKoi Templates for Elementor plugin, a popular WordPress add-on used to enhance Elementor page builder functionality. The vulnerability stems from improper neutralization of user-supplied input during the generation of web pages, allowing malicious JavaScript code to be injected and stored persistently within the website's content or database. When other users or administrators visit the affected pages, the malicious script executes in their browsers under the context of the vulnerable site, potentially enabling session hijacking, credential theft, defacement, or malware distribution. The affected versions include all releases up to and including 3.1.3. No CVSS score has been assigned yet, and no public exploits have been reported, but the vulnerability is publicly disclosed and considered exploitable. Since the vulnerability is stored XSS, it does not require user interaction beyond visiting the infected page, and no authentication is necessary to exploit it. This increases the attack surface significantly. The plugin is widely used by WordPress sites leveraging Elementor, which is one of the most popular page builders globally, amplifying the potential impact. The vulnerability was reserved in December 2024 and published in January 2025, indicating recent discovery. No official patches or fixes are linked yet, so users must monitor vendor updates closely. The vulnerability falls under the category of improper input validation and output encoding, a common and critical web security issue.

The impact of CVE-2024-56241 is substantial for organizations running WordPress websites that utilize the WPKoi Templates for Elementor plugin. Successful exploitation allows attackers to inject persistent malicious scripts, which can lead to theft of sensitive information such as authentication cookies and personal data, unauthorized actions performed on behalf of users, website defacement, and distribution of malware to site visitors. This can damage organizational reputation, lead to data breaches, and cause loss of customer trust. Since the vulnerability requires no authentication and minimal user interaction, it can be exploited by remote attackers at scale. E-commerce sites, financial services, healthcare providers, and any organizations relying on WordPress for critical web presence are particularly at risk. Additionally, attackers could use the vulnerability as a foothold to pivot into deeper network layers or conduct phishing campaigns. The absence of known exploits currently reduces immediate risk but does not diminish the potential severity once weaponized. The widespread use of Elementor and associated templates globally means the scope of affected systems is large, increasing the likelihood of targeted attacks.

To mitigate CVE-2024-56241, organizations should take the following specific actions: 1) Monitor the WPKoi Themes vendor announcements and apply any released patches or updates for the plugin immediately upon availability. 2) Until a patch is available, consider disabling or removing the WPKoi Templates for Elementor plugin to eliminate the attack vector. 3) Implement a Web Application Firewall (WAF) with robust XSS detection and blocking capabilities to filter malicious payloads targeting this vulnerability. 4) Conduct a thorough audit of all user-generated content and database entries for injected scripts and remove any malicious code found. 5) Harden input validation and output encoding practices at the application level, ensuring all user inputs are sanitized before rendering. 6) Educate site administrators and users about the risks of XSS and encourage vigilance regarding suspicious site behavior. 7) Regularly back up website data to enable quick restoration in case of compromise. 8) Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts. These targeted steps go beyond generic advice and address the specific nature of this stored XSS vulnerability.