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    CVE-2021-3745

    flatcore-cms is vulnerable to Unrestricted Upload of File with Dangerous Type

    Published:Oct 28, 2021
    Last Modified:Nov 21, 2024
    EPS:Oct 28, 2021
    EPSS Score:0.00378
    CVSS Score:6.6

    Affected Products

    Vendor
    Flatcore
    Product
    Flatcore-cms

    Exploits

    https://huntr.dev/bounties/7879ab3d-8018-402a-aa0b-131bdbd1966chttps://huntr.dev/bounties/7879ab3d-8018-402a-aa0b-131bdbd1966c

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    Related CVEs

    CVE-2022-43118 (CVSS 6.1) — A cross-site scripting (XSS) vulnerability in flatCore-CMS v2.1.0 allows attackers to execute arbitrary web sc…
    CVE-2021-41402 (CVSS 8.8) — flatCore-CMS v2.0.8 has a code execution vulnerability, which could let a remote malicious user execute arbitr…
    CVE-2021-41403 (CVSS 9.8) — flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery vulnerabilities.…
    CVE-2021-40902 (CVSS 5.4) — flatCore-CMS version 2.0.8 is affected by Cross Site Scripting (XSS) in the "Create New Page" option through t…
    CVE-2021-42245 (CVSS 6.1) — FlatCore-CMS 2.0.9 has a cross-site scripting (XSS) vulnerability in pages.edit.php through meta tags and cont…
    CVE-2021-39609 (CVSS 5.4) — Cross Site Scripting (XSS) vulnerability exiss in FlatCore-CMS 2.0.7 via the upload image function.…
    CVE-2021-39608 (CVSS 7.2) — Remote Code Execution (RCE) vulnerabilty exists in FlatCore-CMS 2.0.7 via the upload addon plugin, which could…
    CVE-2017-1000428 (CVSS 6.1) — flatCore-CMS 1.4.6 is vulnerable to reflected XSS in user_management.php due to the use of $_SERVER['PHP_SELF'…
    CVE-2017-8868 (CVSS 7.5) — acp/core/files.browser.php in flatCore 1.4.7 allows file deletion via directory traversal in the delete parame…
    CVE-2017-7877 (CVSS 8.8) — CSRF vulnerability in flatCore version 1.4.6 allows remote attackers to modify CMS configurations.…

    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