CVE-2022-39020: high-severity vulnerability in Schoolbox
Cross-site scripting in Schoolbox version 21.0.2, by Schoolbox Pty Ltd
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.6epss 0.4%
exploitation probability
0.4%top 65% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Affected products
Schoolbox Pty Ltd · SchoolboxRelated CVEs — Schoolbox
In the same product, most dangerous first.
CVE-2024-28094HIGHBlind SQL Injection in Chat functionality in SchoolboxEPSS 0.6%CVE-2022-3059HIGHSQL injection in Schoolbox version 21.0.2, by Schoolbox Pty LtdEPSS 0.5%CVE-2024-28097HIGHStored Cross-site Scripting in Calendar functionality in SchoolboxEPSS 0.4%CVE-2024-28096HIGHStored Cross-site Scripting in Class functionality in SchoolboxEPSS 0.4%CVE-2024-28095HIGHStored Cross-site Scripting in News functionality in SchoolboxEPSS 0.3%