The Void Contact Form 7 Widget For Elementor Page Builder plugin for WordPress suffers from a stored XSS vulnerability due to improper neutralization of input during web page generation. Specifically, the 'cf7_redirect_page' attribute is not properly sanitized or escaped, enabling authenticated attackers with contributor or higher privileges to inject arbitrary scripts. These scripts execute in the context of users visiting the compromised pages, potentially leading to session hijacking or other script-based attacks. The vulnerability affects all versions up to 2.4 and has a CVSS 3.1 base score of 6.4 (medium severity). No patch or official fix information is provided in the available data.

An attacker with contributor-level or higher access can inject malicious scripts that execute in the browsers of users visiting the affected pages. This can lead to the theft of user credentials, session tokens, or other sensitive information accessible via the browser context. The vulnerability does not affect availability but impacts confidentiality and integrity. There are no known exploits in the wild as of the published date.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict contributor-level access to trusted users only and consider disabling or removing the vulnerable plugin if possible. Monitor vendor channels for updates or patches addressing this vulnerability.