Tim Odriscoll

**Name of the Vulnerable Software and Affected Versions** horde3 versions prior to 4.0.6 **Description** The issue is related to a cross-site scripting (XSS) vulnerability in Horde Form, which can be exploited remotely. This vulnerability allows attackers to inject arbitrary web script or HTML, potentially leading to a breach of protected information. The exploitation is related to email verification. **Recommendations** For versions prior to 4.0.6, update to version 4.0.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the Horde Form component to minimize the risk of exploitation. Avoid using unspecified vectors related to email verification in the affected API endpoints until the issue is resolved.