CVE-2021-43725: Spotweb Project Spotweb

Medium severity, CVSS 6.1. EPSS: 2.6% chance of exploitation in the next 30 days.

There is a Cross Site Scripting (XSS) vulnerability in SpotPage_login.php of Spotweb 1.5.1 and below, which allows remote attackers to inject arbitrary web script or HTML via the data[performredirect] parameter.

Affected products

• Spotweb Project Spotweb: up to and including 1.5.1

Published 2022-03-28. Last modified 2026-06-17.