CVE-2021-24368
The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin WordPress plugin before 7.1.18 did not sanitise or escape its result_id parameter when displaying an existing quiz result page, leading to a reflected Cross-Site Scripting issue. This could allow for privilege escalation by inducing a logged in admin to open a malicious link
Date published : 2021-06-20
https://wpscan.com/vulnerability/7f2fda5b-45a5-4fc6-968f-90bc9674c999