The BuddyDev BuddyPress Notification Widget contains a stored cross-site scripting vulnerability (CVE-2025-58263) due to improper input neutralization during web page generation. This flaw allows an attacker with at least low privileges and requiring user interaction to inject malicious scripts that can compromise confidentiality, integrity, and availability to a limited extent. The vulnerability affects all versions up to 1.3.3. There is no vendor advisory or patch information provided at this time.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to information disclosure, session hijacking, or other impacts on confidentiality, integrity, and availability. The CVSS vector indicates network attack vector, low attack complexity, privileges required, user interaction required, and scope change with low impact on confidentiality, integrity, and availability. No known exploits are currently reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider limiting user input capabilities in the widget or applying manual input sanitization if feasible. Monitor vendor channels for updates and apply patches promptly once released.