What’s Vulnerable › Vulnerabilities

CVE-2025-14579: Quiz Maker < 6.7.0.89 - Admin+ Stored XSS

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-12 · updated 2026-06-17

Description

The Quiz Maker WordPress plugin before 6.7.0.89 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Affected products

• Ays Pro Quiz Maker: before 6.7.0.89 — fixed in 6.7.0.89

How to fix

Upgrade to a fixed version: Ays Pro Quiz Maker 6.7.0.89. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/1ff8ea2b-6513-4d5c-b7ea-9ab39c9ea9c6/
• https://wpscan.com/vulnerability/1ff8ea2b-6513-4d5c-b7ea-9ab39c9ea9c6/

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