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).

Remediation

References

CVE-2021-40492

Related Vulnerabilities

Jenkins Deserialization of Untrusted Data Vulnerability (CVE-2017-1000355)

Moodle Improper Access Control Vulnerability (CVE-2016-3729)

Atlassian Confluence Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-20239)

Oracle Database Server CVE-2009-0987 Vulnerability (CVE-2009-0987)

WordPress Plugin PWA for WP & AMP Unspecified Vulnerability (1.0.8)

Severity

Medium

Classification

CVE-2021-40492 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities