Medium severity6.5NVD Advisory· Published Oct 7, 2026· Updated Oct 7, 2026

CVE-2026-104391

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ExpressTech Quiz And Survey Master quiz-master-next allows Stored XSS.This issue affects Quiz And Survey Master: from n/a through 11.2.7.

Affected products

WordPress/Quiz And Survey Masterllm-fuzzy
Range: <=11.2.7
Package: https://wordpress.org/plugins/quiz-and-survey-master
Expresstech/Quiz And Survey Masterllm-fuzzy
Range: <=11.2.7

Patches

Vulnerability mechanics

References

patchstack.com/database/wordpress/plugin/quiz-master-next/vulnerability/wordpress-quiz-and-survey-master-plugin-11-2-7-cross-site-scripting-xss-vulnerabilitynvd

News mentions

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