CVE-2023-38881

2023-11-2000:00:00

mitre

www.cve.org

reflected cross-site scripting

remote attackers

arbitrary javascript execution

web browser

parameters

calendarid

schooldate

month

year

0.001 Low

EPSS

Percentile

31.2%

JSON

A reflected cross-site scripting (XSS) vulnerability in the Community Edition version 9.0 of OS4ED’s openSIS Classic allows remote attackers to execute arbitrary JavaScript in the web browser of a user, by including a malicious payload into any of the ‘calendar_id’, ‘school_date’, ‘month’ or ‘year’ parameters in ‘CalendarModal.php’.