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    2 vulnerabilities found for phpKF CMS by Phpkf

    CVE-2021-47753 (GCVE-0-2021-47753)

    Vulnerability from cvelistv5 – Published: 2026-01-15 15:52 – Updated: 2026-04-07 14:05
    VLAI
    Title
    phpKF CMS 3.00 Beta y6 - Remote Code Execution (RCE) (Unauthenticated)
    Summary
    phpKF CMS 3.00 Beta y6 contains an unauthenticated file upload vulnerability that allows remote attackers to execute arbitrary code by bypassing file extension checks. Attackers can upload a PHP file disguised as a PNG, rename it, and execute system commands through a crafted web shell parameter.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-434 - Unrestricted Upload of File with Dangerous Type
    Assigner
    References
    Impacted products
    Vendor Product Version
    Phpkf phpKF CMS Affected: 3.00
    		Create a notification for this product.
    Date Public
    2021-12-20 00:00
    Credits
    Halit AKAYDIN (hLtAkydn)
    Show details on NVD website
    To clipboard 

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    CVE-2021-47753 (GCVE-0-2021-47753)

    Vulnerability from nvd – Published: 2026-01-15 15:52 – Updated: 2026-04-07 14:05
    VLAI
    Title
    phpKF CMS 3.00 Beta y6 - Remote Code Execution (RCE) (Unauthenticated)
    Summary
    phpKF CMS 3.00 Beta y6 contains an unauthenticated file upload vulnerability that allows remote attackers to execute arbitrary code by bypassing file extension checks. Attackers can upload a PHP file disguised as a PNG, rename it, and execute system commands through a crafted web shell parameter.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-434 - Unrestricted Upload of File with Dangerous Type
    Assigner
    References
    Impacted products
    Vendor Product Version
    Phpkf phpKF CMS Affected: 3.00
    		Create a notification for this product.
    Date Public
    2021-12-20 00:00
    Credits
    Halit AKAYDIN (hLtAkydn)
    Show details on NVD website
    To clipboard 

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