CVE-2024-53733 describes a stored cross-site scripting vulnerability in the Fence URL product by harshtohit111, present in versions up to 2.0.0. The vulnerability is due to improper input neutralization during web page generation, enabling attackers to inject and store malicious scripts that execute in the context of users' browsers. The CVSS 3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, and impacts to confidentiality, integrity, and availability at low levels with scope changed.

Successful exploitation of this vulnerability allows an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to theft of user data, session hijacking, or other malicious actions impacting confidentiality, integrity, and availability to a limited extent. The CVSS score of 7.1 indicates a high severity risk.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should apply standard XSS mitigations such as input validation and output encoding where possible. Monitor vendor communications for updates on patches or official mitigations.