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    CVE-2024-3553

    The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the hide_notices function in all versions up to, and including, 2.6.2. This makes it possible for unauthenticated attackers to enable user registration on sites that may have it disabled.

    Published:May 2, 2024
    Last Modified:Apr 8, 2026
    EPS:May 2, 2024
    EPSS Score:0.00298
    CVSS Score:6.5

    Affected Products

    Vendor
    Themeum
    Product
    Tutor Lms

    Exploits

    https://github.com/RandomRobbieBF/CVE-2024-3553

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

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    CVE-2026-40740 (CVSS 5.4) — Missing Authorization vulnerability in Themeum Tutor LMS tutor allows Exploiting Incorrectly Configured Access…
    CVE-2026-25406 (CVSS 8.1) — Authentication Bypass Using an Alternate Path or Channel vulnerability in Themeum Tutor LMS Pro tutor-pro allo…
    CVE-2025-32223 (CVSS 6.5) — Authorization Bypass Through User-Controlled Key vulnerability in Themeum Tutor LMS tutor allows Exploiting In…
    CVE-2026-0953 (CVSS 9.8) — The Tutor LMS Pro plugin for WordPress is vulnerable to authentication bypass in all versions up to, and inclu…
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    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