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    CVE-2026-14821

    The Quiz and Survey Master (QSM) WordPress plugin before 11.1.5 does not perform a capability check before deleting output templates, allowing users with contributor-level access and above to delete arbitrary templates.

    Published:Jul 28, 2026
    Last Modified:Aug 3, 2026
    EPS:Jul 28, 2026
    EPSS Score:0.00168
    CVSS Score:2.7

    Affected Products

    Vendor
    Quizandsurveymaster
    Product
    Quiz And Survey Master
    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

    CVE-2026-14826 (CVSS 2.7) — The Quiz and Survey Master (QSM) WordPress plugin before 11.2.4 does not perform a per-object ownership check…
    CVE-2026-14825 (CVSS 2.7) — The Quiz and Survey Master (QSM) WordPress plugin before 11.2.4 does not perform a per-object ownership check…
    CVE-2026-14824 (CVSS 4.8) — The Quiz and Survey Master (QSM) WordPress plugin before 11.2.2 does not properly escape a question setting b…
    CVE-2026-14820 (CVSS 5.3) — The Quiz and Survey Master (QSM) WordPress plugin before 11.1.3 does not implement rate limiting or standard …
    CVE-2025-6790 (CVSS 4.3) — The Quiz and Survey Master (QSM) WordPress plugin before 10.2.3 does not have CSRF check in place when updati…
    CVE-2023-47834 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ExpressT…
    CVE-2021-36865 (CVSS 3.8) — Insecure direct object references (IDOR) vulnerability in ExpressTech Quiz And Survey Master plugin <= 7.3.4 a…
    CVE-2019-9575 (CVSS 6.1) — The Quiz And Survey Master plugin 6.0.4 for WordPress allows wp-admin/admin.php?page=mlw_quiz_results quiz_id …

    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