The Quiz Maker plugin for WordPress is vulnerable to SQL Injection via spoofed IP headers in all versions up to, and including, 6.7.0.56 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is only exploitable in configurations where the server is set up to retrieve the IP from a user-supplied field like `X-Forwarded-For` and limit users by IP is enabled.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Public exploits 1
- WordPress Quiz Maker 6.7.0.56 - SQL Injection (webapps · multiple) Exploit-DB · 2025-12-25
Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.
Change history 1
- First seenCVSS 7.5 · ays-proNVD modified 2026-10-18 21:10
Affected (CPE criteria) 1
cpe:2.3:a:ays-pro:quiz_maker:*:*:*:*:*:wordpress:*:*
References 4
- https://plugins.trac.wordpress.org/browser/quiz-maker/tags/6.7.0.52/public/class-quiz-maker-public.php Product
- https://plugins.trac.wordpress.org/browser/quiz-maker/tags/6.7.0.52/public/class-quiz-maker-public.php#L7145 Product
- https://plugins.trac.wordpress.org/browser/quiz-maker/tags/6.7.0.57/public/class-quiz-maker-public.php#L7149 Product
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4eeae6dd-a41f-4878-aa92-064ec78367d7?source=cve Third Party Advisory