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    CVE-2021-24252

    The Event Banner WordPress plugin through 1.3 does not verify the uploaded image file, allowing admin accounts to upload arbitrary files, such as .exe, .php, or others executable, leading to RCE. Due to the lack of CSRF check, the issue can also be used via such vector to achieve the same result, or via a LFI as authorisation checks are missing (but would require WP to be loaded)

    Published:May 5, 2021
    Last Modified:Nov 21, 2024
    EPS:May 5, 2021
    EPSS Score:0.00997
    CVSS Score:7.2

    Affected Products

    Vendor
    Wp-eventmanager
    Product
    Event Banner

    Exploits

    https://wpscan.com/vulnerability/91e81c6d-f24d-4f87-bc13-746715af8f7chttps://wpscan.com/vulnerability/91e81c6d-f24d-4f87-bc13-746715af8f7c

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    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