Multiple vulnerabilities in Limesurvey
Vulnerability Description
Vulnerability in LimeSurvey 6.13.0 in the endpoint /optin that causes infinite HTTP redirects when accessed directly. This behavior can be exploited to generate a Denegation of Service (DoS attack), by exhausting server or client resources. The system is unable to break the redirect loop, which can cause service degradation or browser instability.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-41075
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Julen Garrido Estevez
Affected Vendor
LimeSurvey
View all reports →