This vulnerability (CVE-2025-31389) in Sequel allows reflected cross-site scripting due to improper input neutralization during web page generation. It affects all versions up to 1.0.11. The CVSS 3.1 score is 7.1 (high), with network attack vector, low attack complexity, no privileges required, user interaction required, and scope changed. The impact includes low confidentiality, integrity, and availability impacts. No patch or vendor advisory is currently available, and the product is not a cloud service.

Successful exploitation of this reflected XSS vulnerability can allow an attacker to execute arbitrary scripts in the context of the victim's browser, potentially leading to partial disclosure of information, modification of data, or disruption of service. The CVSS score reflects a high severity with low confidentiality, integrity, and availability impacts. There are no known exploits in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor vendor communications for updates. In the meantime, applying web application firewall (WAF) rules to detect and block reflected XSS attempts may provide temporary mitigation.