CVE-2020-25799: Limesurvey

Medium severity, CVSS 5.4. EPSS: 0.7% chance of exploitation in the next 30 days.

LimeSurvey 3.21.1 is affected by cross-site scripting (XSS) in the Quota component of the Survey page. When the survey quota being viewed, e.g. by an administrative user, the JavaScript code will be executed in the browser.

Affected products

• Limesurvey Limesurvey: version 3.21.1 only

Published 2020-12-31. Last modified 2026-06-17.