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    CVE-2020-21643

    Cross Site Scripting (XSS) vulnerability in HongCMS 3.0 allows attackers to run arbitrary code via the callback parameter to /ajax/myshop.

    Published:Apr 28, 2023
    Last Modified:Jan 31, 2025
    EPS:Apr 28, 2023
    EPSS Score:0.00071
    CVSS Score:6.1

    Affected Products

    Vendor
    Hongcms Project
    Product
    Hongcms

    Exploits

    https://github.com/Neeke/HongCMS/issues/15https://github.com/Neeke/HongCMS/issues/15

    Related CVEs

    CVE-2020-21252 (CVSS 8.8) — Cross Site Request Forgery vulnerability in Neeke HongCMS 3.0.0 allows a remote attacker to execute arbitrary …
    CVE-2022-32412 (CVSS 7.2) — An issue in the /template/edit component of HongCMS v3.0 allows attackers to getshell.…
    CVE-2022-32411 (CVSS 7.2) — An issue in the languages config file of HongCMS v3.0 allows attackers to getshell.…
    CVE-2022-28523 (CVSS 8.1) — HongCMS 3.0.0 allows arbitrary file deletion via the component /admin/index.php/template/ajax?action=delete.…
    CVE-2020-21431 (CVSS 6.5) — HongCMS v3.0 contains an arbitrary file read and write vulnerability in the component /admin/index.php/templat…
    CVE-2020-18178 (CVSS 9.8) — Path Traversal in HongCMS v4.0.0 allows remote attackers to view, edit, and delete arbitrary files via a craft…
    CVE-2019-17611 (CVSS 6.1) — HongCMS 3.0.0 has XSS via the install/index.php tableprefix parameter.…
    CVE-2019-17610 (CVSS 6.1) — HongCMS 3.0.0 has XSS via the install/index.php dbpassword parameter.…
    CVE-2019-17609 (CVSS 6.1) — HongCMS 3.0.0 has XSS via the install/index.php dbusername parameter.…
    CVE-2019-17608 (CVSS 6.1) — HongCMS 3.0.0 has XSS via the install/index.php dbname parameter.…

    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