CVE-2025-22316 identifies a stored cross-site scripting (XSS) vulnerability in the WPBITS Addons For Elementor Page Builder plugin, a popular extension for the Elementor page builder on WordPress. The vulnerability stems from improper neutralization of user-supplied input during the generation of web pages, allowing attackers to inject malicious JavaScript code that is stored persistently on the affected website. When other users or administrators visit the compromised pages, the injected scripts execute in their browsers, potentially leading to session hijacking, credential theft, unauthorized actions, or distribution of malware. The affected versions include all releases up to and including version 1.5.1. No CVSS score has been assigned yet, and no public exploits are known at this time. However, the vulnerability does not require authentication to exploit, increasing its risk profile. The plugin’s widespread use in WordPress sites leveraging Elementor makes this a significant threat vector. The lack of proper input sanitization or output encoding during page generation is the root cause, highlighting a common web application security weakness. Remediation typically involves updating to a patched version once available or applying manual input validation and output encoding as interim controls.

The impact of this stored XSS vulnerability can be severe for organizations running WordPress sites with the affected WPBITS Addons For Elementor Page Builder plugin. Attackers can execute arbitrary scripts in the context of the victim’s browser, leading to theft of authentication cookies, session tokens, or other sensitive information. This can result in account takeover, unauthorized administrative actions, defacement, or distribution of malware to site visitors. The persistent nature of stored XSS means the malicious payload remains active until removed, potentially affecting all users who access the compromised pages. This undermines the confidentiality, integrity, and availability of the affected websites and can damage organizational reputation and trust. Additionally, attackers may leverage the vulnerability as a foothold for further attacks within the network or to pivot to other systems. The ease of exploitation without authentication increases the likelihood of automated scanning and exploitation attempts once the vulnerability becomes widely known.

Organizations should immediately inventory their WordPress installations to identify the presence of the WPBITS Addons For Elementor Page Builder plugin and verify the version in use. Until an official patch is released, administrators should consider disabling or removing the plugin to eliminate exposure. Implementing a Web Application Firewall (WAF) with rules to detect and block common XSS payloads can provide temporary protection. Site owners should enforce strict input validation and output encoding on all user-supplied data, especially in areas where the plugin accepts input for page generation. Regularly monitoring logs and website content for suspicious scripts or unauthorized changes is critical. Once a patched version is available, prompt updating is essential. Additionally, educating site administrators and users about the risks of XSS and safe browsing practices can reduce the impact of potential exploitation. Employing Content Security Policy (CSP) headers can also help mitigate the execution of injected scripts.