CVE-2021-20792

moderate-risk
Published 2021-08-18

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.

Do I need to act?

~
9.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Expresstech

References (8)

Third Party Advisory https://jvn.jp/en/jp/JVN65388002/index.html
Patch https://plugins.trac.wordpress.org/changeset?new=2503364%40quiz-master-next%2Ftr...
Product https://quizandsurveymaster.com/
Product https://wordpress.org/plugins/quiz-master-next/
Third Party Advisory https://jvn.jp/en/jp/JVN65388002/index.html
Patch https://plugins.trac.wordpress.org/changeset?new=2503364%40quiz-master-next%2Ftr...
Product https://quizandsurveymaster.com/
Product https://wordpress.org/plugins/quiz-master-next/
39
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 11/34 · Low
Exposure 5/34 · Minimal