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CVE-2021-40492

MEDIUM CVSS: 6.1 Published: 2021-09-03 Modified: 2026-06-17

Description

A reflected XSS vulnerability exists in multiple pages in version 22 of the Gibbon application that allows for arbitrary execution of JavaScript (gibbonCourseClassID, gibbonPersonID, subpage, currentDate, or allStudents to index.php).

Affected Platforms

Gibbonedu Gibbon

Weakness Type

CWE-79

References