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    CVE-2023-6155

    The Quiz Maker WordPress plugin before 6.4.9.5 does not adequately authorize the `ays_quiz_author_user_search` AJAX action, allowing an unauthenticated attacker to perform a search for users of the system, ultimately leaking user email addresses.

    Published:Dec 26, 2023
    Last Modified:Nov 21, 2024
    EPS:Dec 26, 2023
    EPSS Score:0.00594
    CVSS Score:5.3

    Affected Products

    Vendor
    Ays-pro
    Product
    Quiz Maker

    Exploits

    https://wpscan.com/vulnerability/c62be802-e91a-4bcf-990d-8fd8ef7c9a28https://wpscan.com/vulnerability/c62be802-e91a-4bcf-990d-8fd8ef7c9a28

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2026-6817 (CVSS 5.8) — The Quiz Maker by AYS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rate_reason' …
    CVE-2018-25207 (CVSS 7.1) — Online Quiz Maker 1.0 contains SQL injection vulnerabilities in the catid and usern parameters that allow auth…
    CVE-2026-32342 (CVSS 4.3) — Cross-Site Request Forgery (CSRF) vulnerability in Ays Pro Quiz Maker quiz-maker allows Cross Site Request For…
    CVE-2026-2384 (CVSS 6.4) — The Quiz Maker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `vc_quizmake…
    CVE-2025-67595 (CVSS 4.3) — Cross-Site Request Forgery (CSRF) vulnerability in Ays Pro Quiz Maker quiz-maker allows Cross Site Request For…
    CVE-2025-12426 (CVSS 5.3) — The Quiz Maker plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and…
    CVE-2025-58014 (CVSS 4.3) — Cross-Site Request Forgery (CSRF) vulnerability in Ays Pro Quiz Maker quiz-maker allows Cross Site Request For…
    CVE-2025-58015 (CVSS 5.3) — Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Ays Pro Quiz Maker…
    CVE-2025-10042 (CVSS 5.9) — The Quiz Maker plugin for WordPress is vulnerable to SQL Injection via spoofed IP headers in all versions up t…
    CVE-2024-8617 (CVSS 4.8) — The Quiz Maker WordPress plugin before 6.5.9.9 does not sanitize and escape some of its settings, which could …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High