CVE-2021-45416: Rosariosis

Medium severity, CVSS 6.1. EPSS: 2.3% chance of exploitation in the next 30 days.

Reflected Cross-site scripting (XSS) vulnerability in RosarioSIS 8.2.1 allows attackers to inject arbitrary HTML via the search_term parameter in the modules/Scheduling/Courses.php script.

Affected products

• Rosariosis Rosariosis: version 8.2.1 only

Published 2022-02-01. Last modified 2026-07-09.