CVE-2021-45416

Description

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.

How to fix CVE-2021-45416

To remediate CVE-2021-45416, upgrade the affected package to a fixed version below.

• Packagist/francoisjacquet/rosariosis—upgrade to 8.3 or later

Is CVE-2021-45416 being exploited?

Low — EPSS is 3.0%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 8.3

References (5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2021-45416
• WEBrosariosis.com
• WEBgithub.com/86x/CVE-2021-45416
• WEBgitlab.com/francoisjacquet/rosariosis/-/commit/aec018065ca12ecef03ee454a8112f992ea35315
• WEBwww.youtube.com