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    CVE-2022-2374

    The Simply Schedule Appointments WordPress plugin before 1.5.7.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

    Published:Aug 29, 2022
    Last Modified:Nov 21, 2024
    EPS:Aug 29, 2022
    EPSS Score:0.00339
    CVSS Score:4.8

    Affected Products

    Vendor
    Nsqua
    Product
    Simply Schedule Appointments

    Exploits

    https://wpscan.com/vulnerability/12062d78-7a0d-4dc1-9bd6-6c54aa6bc761https://wpscan.com/vulnerability/12062d78-7a0d-4dc1-9bd6-6c54aa6bc761

    Related CVEs

    CVE-2026-15254 (CVSS 6.5) — The Simply Schedule Appointments WordPress plugin before 1.6.12.11 does not perform a capability check on an a…
    CVE-2026-16540 (CVSS 7.5) — The Simply Schedule Appointments WordPress plugin before 1.6.12.6 does not correctly restrict a bulk appointme…
    CVE-2024-7877 (CVSS 4.8) — The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin WordPress plugin before 1.6.7.5…
    CVE-2024-7876 (CVSS 4.8) — The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin WordPress plugin before 1.6.7.5…
    CVE-2024-7129 (CVSS 7.2) — The Appointment Booking Calendar WordPress plugin before 1.6.7.43 does not escape template syntax provided via…
    CVE-2024-1760 (CVSS 4.3) — The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnera…
    CVE-2023-50851 (CVSS 7.6) — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in N Square…
    CVE-2022-2373 (CVSS 5.3) — The Simply Schedule Appointments WordPress plugin before 1.5.7.7 is missing authorisation in a REST endpoint, …

    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