CVE-2019-17599

6.1 mediumEPSS 1.7%

The quiz-master-next (aka Quiz And Survey Master) plugin before 6.3.5 for WordPress is affected by: Cross Site Scripting (XSS). The impact is: Allows an attacker to execute arbitrary HTML and JavaScript code via the from or till parameter (and/or the quiz_id parameter). The component is: admin/quiz-options-page.php. The attack vector is: When the Administrator is logged in, a reflected XSS may execute upon a click on a malicious URL.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 1.7% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2019-12-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

expresstech:quiz_and_survey_master

References

https://github.com/QuizandSurveyMaster/quiz_master_next/issues/795
https://github.com/QuizandSurveyMaster/quiz_master_next/pull/796
https://wordpress.org/plugins/quiz-master-next/#developers
https://wpvulndb.com/vulnerabilities/9977
https://github.com/QuizandSurveyMaster/quiz_master_next/issues/795

Check your stack JSON