CVE-2026-65465 in JetElements for Elementor Plugin
Summary
by MITRE • 07/23/2026
Contributor Cross Site Scripting (XSS) in JetElements For Elementor <= 2.9.1.1 versions.
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Analysis
by VulDB Data Team • 07/23/2026
The vulnerability identified as contributor cross site scripting in JetElements For Elementor affects versions up to and including 2.9.1.1, representing a critical security flaw that allows unauthorized users with contributor-level privileges to execute malicious scripts within the context of other users' browsers. This issue stems from insufficient input validation and output escaping mechanisms within the plugin's handling of user-contributed content, particularly when processing form submissions or dynamic content generation features. The vulnerability manifests when contributors create or modify elements using JetElements components that accept user input without proper sanitization, creating an environment where malicious scripts can be injected and subsequently executed by other users who view the affected content.
The technical implementation of this XSS flaw involves the plugin's failure to properly escape or filter user-supplied data before rendering it in web pages. When contributors submit content through JetElements forms or dynamic elements, the plugin processes this input without adequate sanitization measures that would normally prevent script execution. This creates a persistent cross site scripting vector where malicious payloads can be stored and executed whenever other users access the affected pages or content. The vulnerability operates at the application layer and specifically targets the Elementor page builder integration within WordPress, making it particularly dangerous in multi-user environments where contributors have elevated privileges but should not possess the ability to compromise other users' sessions.
The operational impact of this vulnerability extends beyond simple script execution, as it can enable attackers to escalate privileges, steal session cookies, perform unauthorized actions on behalf of victims, or redirect users to malicious websites. Contributors who are granted access to modify page content through Elementor can leverage this vulnerability to compromise the entire WordPress installation by executing scripts that manipulate user sessions or gain administrative access. This represents a significant risk in environments where contributors have legitimate access to modify site content but should not possess the ability to execute arbitrary code or compromise other users' browsers. The vulnerability aligns with CWE-79 which describes improper neutralization of input during web page generation, and can be mapped to ATT&CK technique T1059.001 for command and scripting interpreter, as attackers can use this vector to execute malicious scripts in victim browsers.
Mitigation strategies for this vulnerability require immediate patching of the JetElements plugin to version 2.9.1.2 or later, which contains the necessary input validation and output escaping fixes. Administrators should also implement proper role-based access controls to limit contributor privileges where possible, ensuring that users with contributor roles cannot modify core functionality that might expose XSS vulnerabilities. Additionally, implementing Content Security Policy headers can provide an additional layer of protection by preventing the execution of unauthorized scripts even if a vulnerability is exploited. Regular security audits of WordPress plugins and themes should be conducted to identify similar vulnerabilities, with particular attention to plugins that handle user input through visual editors or form builders. The vulnerability demonstrates the importance of proper input validation across all user interaction points in web applications and highlights the need for comprehensive security testing of plugin integrations within content management systems. Organizations should also consider implementing automated monitoring solutions that can detect unauthorized script injection attempts and provide alerts when suspicious activity is detected in their WordPress installations.