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    CVE-2025-15456

    A vulnerability has been found in bg5sbk MiniCMS up to 1.8. The affected element is an unknown function of the file /mc-admin/page-edit.php of the component Publish Page Handler. Such manipulation leads to improper authentication. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The existence of this vulnerability is still disputed at present. The vendor was contacted early about this disclosure but did not respond in any way.

    Published:Jan 5, 2026
    Last Modified:Feb 23, 2026
    EPS:Jan 5, 2026
    EPSS Score:0.00239
    CVSS Score:7.3

    Affected Products

    Vendor
    1234n
    Product
    Minicms
    Vendor
    Bg5sbk
    Product
    Minicms

    Exploits

    https://github.com/ueh1013/VULN/issues/13

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2025-15458 (CVSS 5.5) — A vulnerability was determined in bg5sbk MiniCMS up to 1.8. This affects an unknown function of the file /mc-a…
    CVE-2025-15457 (CVSS 5.5) — A vulnerability was found in bg5sbk MiniCMS up to 1.8. The impacted element is an unknown function of the file…
    CVE-2025-15455 (CVSS 5.5) — A flaw has been found in bg5sbk MiniCMS up to 1.8. Impacted is the function delete_page of the file /minicms/m…
    CVE-2024-9282 (CVSS 6.9) — A vulnerability was found in bg5sbk MiniCMS 1.11. It has been classified as problematic. Affected is an unknow…
    CVE-2024-9281 (CVSS 6.9) — A vulnerability was found in bg5sbk MiniCMS up to 1.11 and classified as problematic. This issue affects some …
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    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