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    CVE-2021-24878

    The SupportCandy WordPress plugin before 2.2.7 does not sanitise and escape the query string before outputting it back in pages with the [wpsc_create_ticket] shortcode embed, leading to a Reflected Cross-Site Scripting issue

    Published:Feb 7, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 7, 2022
    EPSS Score:0.0021
    CVSS Score:6.1

    Affected Products

    Vendor
    Supportcandy
    Product
    Supportcandy

    Exploits

    https://wpscan.com/vulnerability/d2f1fd60-5e5e-4e38-9559-ba2d14ae37bfhttps://wpscan.com/vulnerability/d2f1fd60-5e5e-4e38-9559-ba2d14ae37bf

    Related CVEs

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    CVE-2025-67598 (CVSS 4.3) — Cross-Site Request Forgery (CSRF) vulnerability in PSM Plugins SupportCandy supportcandy allows Cross Site Req…
    CVE-2025-10658 (CVSS 6.5) — The SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Authenticat…
    CVE-2024-13552 (CVSS 4.3) — The SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Insecure Di…
    CVE-2024-27991 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SupportC…
    CVE-2023-2805 (CVSS 7.2) — The SupportCandy WordPress plugin before 3.1.7 does not properly sanitise and escape the agents[] parameter in…
    CVE-2023-2719 (CVSS 8.8) — The SupportCandy WordPress plugin before 3.1.7 does not properly sanitise and escape the `id` parameter for an…
    CVE-2023-1730 (CVSS 9.8) — The SupportCandy WordPress plugin before 3.1.5 does not validate and escape user input before using it in an S…
    CVE-2021-24880 (CVSS 5.4) — The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of its shortcod…

    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