CVE-2022-39020

Cross-site scripting in Schoolbox version 21.0.2, by Schoolbox Pty Ltd

Description

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.

Category

7.6
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory com.au
Affected: Schoolbox Pty Ltd Schoolbox
Published at:
Updated at:

References

Link Tags
https://www.themissinglink.com.au/security-advisories/cve-2022-39020 third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-39020?
CVE-2022-39020 has been scored as a high severity vulnerability.
How to fix CVE-2022-39020?
To fix CVE-2022-39020, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-39020 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-39020 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-39020?
CVE-2022-39020 affects Schoolbox Pty Ltd Schoolbox.
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