PT-2026-49425 · Expresstech · Quiz/Survey Master

Published 2026-06-15 · Updated 2026-06-15 · CVE-2026-40787

Mitre

CVSS v3.1

7.1

High

Base vector

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

Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master <= 11.0.0 versions.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-40787

Affected Products

Quiz/Survey Master

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-40787 · Security Note
• https://patchstack.com/database/wordpress/plugin/quiz-master-next/vulnerability/wordpress-quiz-and-survey-master-plugin-11-0-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note