The vulnerability CVE-2025-58965 in Agency Dominion Inc.'s Fusion Page Builder : Extension – Gallery is a stored cross-site scripting (XSS) issue caused by improper input neutralization during web page generation. This allows attackers with at least low privileges and requiring user interaction to inject malicious scripts that can impact confidentiality, integrity, and availability to a limited extent. The affected versions include all releases up to 1.7.6. The CVSS 3.1 vector indicates network attack vector, low attack complexity, low privileges required, user interaction required, and scope changed with low impacts on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to unauthorized actions or data exposure within the scope of the affected user. The impact is rated medium with limited confidentiality, integrity, and availability impacts. There are no reports of active exploitation in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should exercise caution with input handling and consider applying any available workarounds or temporary mitigations recommended by the vendor. Monitor the vendor's communications for updates on patches or official fixes.