Vulnerability Details CVE-2022-39020
Multiple instances of XSS (stored and reflected) was found in the application. For example, features such as student assessment submission, file upload, news, ePortfolio and calendar event creation were found to be vulnerable to cross-site scripting.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 53.3%
CVSS Severity
CVSS v3 Score 7.6
Products affected by CVE-2022-39020
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cpe:2.3:a:schoolbox:schoolbox:21.0.2