CVE-2025-12426: The Quiz Maker plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and…
CVE-2025-12426 · Severity: medium · CVSS 5.3 · Published 2025-11-19
The Quiz Maker plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 6.7.0.80. This is due to the plugin exposing quiz answers through the ays_quiz_check_answer AJAX action without proper authorization checks. The endpoint only validates a nonce, but that same nonce is publicly available to all site visitors via the quiz_maker_ajax_public localized script data. This makes it possible for unauthenticated attackers to extract sensitive data including quiz answers for any quiz question.
No. Junglewise Threat Intelligence has no report of CVE-2025-12426 being exploited in the wild.
How severe is CVE-2025-12426?
Medium severity, with a CVSS score of 5.3, published 19 November 2025.
Which products and versions are affected?
AYS Pro Quiz Maker. The advisory does not name versions.
Is there a fix for CVE-2025-12426?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-12426?
Check whether you run AYS Pro Quiz Maker. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.