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    CVE-2023-5558

    The LearnPress WordPress plugin before 4.2.5.5 does not sanitise and escape user input before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

    Published:Jan 16, 2024
    Last Modified:Nov 21, 2024
    EPS:Jan 16, 2024
    EPSS Score:0.04059
    CVSS Score:6.1

    Affected Products

    Vendor
    Thimpress
    Product
    Learnpress

    Exploits

    https://wpscan.com/vulnerability/4efd2a4d-89bd-472f-ba5a-f9944fd4dd16/https://wpscan.com/vulnerability/4efd2a4d-89bd-472f-ba5a-f9944fd4dd16/

    Related CVEs

    CVE-2026-82024 (CVSS 5.1) — LearnPress WordPress Plugin before 4.4.6 contains a stored cross-site scripting vulnerability that allows auth…
    CVE-2026-82023 (CVSS 5.3) — LearnPress WordPress Plugin before 4.4.6 contains a broken object-level authorization vulnerability that allow…
    CVE-2026-48865 (CVSS 7.1) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThimPres…
    CVE-2026-24361 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThimPres…
    CVE-2025-14798 (CVSS 5.3) — The LearnPress – WordPress LMS Plugin for WordPress is vulnerable to Sensitive Information Exposure in version…
    CVE-2025-14802 (CVSS 5.4) — The LearnPress – WordPress LMS Plugin for WordPress is vulnerable to unauthorized file deletion in versions up…
    CVE-2025-13964 (CVSS 5.3) — The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized modification of data …
    CVE-2025-66054 (CVSS 7.5) — Missing Authorization vulnerability in ThimPress LearnPress learnpress allows Exploiting Incorrectly Configure…
    CVE-2025-13956 (CVSS 5.3) — The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized access of data due to…
    CVE-2025-14387 (CVSS 6.4) — The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all…

    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