CVE-2021-20792

Description

Cross-site scripting vulnerability in Quiz And Survey Master versions prior to 7.1.14 allows a remote attacker to inject arbitrary script via unspecified vectors.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 9.71% Top 10%
Third-Party Advisory jvn.jp Third-Party Advisory wordpress.org
Affected: ExpressTech Quiz And Survey Master
Published at:
Updated at:

References

Link Tags
https://quizandsurveymaster.com/ product
https://wordpress.org/plugins/quiz-master-next/ release notes product
https://plugins.trac.wordpress.org/changeset?new=2503364%40quiz-master-next%2Ftrunk%2Fphp%2Fadmin%2Fquizzes-page.php&old=2490516%40quiz-master-next%2Ftrunk%2Fphp%2Fadmin%2Fquizzes-page.php third party advisory patch
https://jvn.jp/en/jp/JVN65388002/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20792?
CVE-2021-20792 has been scored as a medium severity vulnerability.
How to fix CVE-2021-20792?
To fix CVE-2021-20792, 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-2021-20792 being actively exploited in the wild?
It is possible that CVE-2021-20792 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~10% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20792?
CVE-2021-20792 affects ExpressTech Quiz And Survey Master.
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