CVE-2022-29710: Limesurvey

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in uploadConfirm.php of LimeSurvey v5.3.9 and below allows attackers to execute arbitrary web scripts or HTML via a crafted plugin.

Affected products

• Limesurvey Limesurvey: up to and including 5.3.9

Published 2022-05-25. Last modified 2026-06-17.