CVE-2026-110379

7.1High

Published 19 Oct 2026 · NVD status: Received · AI triage by gemini-3.8-flash

7.1High

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required
Impact: Limited impact
Weakness: CWE-79

Impact

Attackers can execute arbitrary JavaScript in the victim's browser session to steal credentials or perform unauthorized actions. This requires tricking an authenticated or unauthenticated user into clicking a crafted link.

Root cause

The plugin fails to sanitize and neutralize user-supplied input before reflecting it back into web pages, enabling reflected cross-site scripting.

Affected systems

Quiz Maker plugin through 6.7.1.91

CVSS v3.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Fix & remediation

Upgrade Quiz Maker to a version higher than 6.7.1.91 once available; if a patch cannot be deployed immediately, deactivate the Quiz Maker plugin.

shell

$ wp plugin update quiz-maker

AI-suggested. Run it in staging first and check it against the vendor advisory. Why?

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NVD description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ays Pro Quiz Maker quiz-maker allows Reflected XSS.This issue affects Quiz Maker: from n/a through 6.7.1.91.

References

https://patchstack.com/database/wordpress/plugin/quiz-maker/vulnerability/wordpress-quiz-maker-plugin-6-7-1-91-cross-site-scripting-xss-vulnerability?_s_id=cve

Source: nvd.nist.gov/vuln/detail/CVE-2026-110379