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    CVE-2021-24253

    The Classyfrieds WordPress plugin through 3.8 does not properly check the uploaded file when an authenticated user adds a listing, only checking the content-type in the request. This allows any authenticated user to upload arbitrary PHP files via the Add Listing feature of the plugin, leading to RCE.

    Published:May 5, 2021
    Last Modified:Nov 21, 2024
    EPS:May 5, 2021
    EPSS Score:0.01122
    CVSS Score:8.8

    Affected Products

    Vendor
    Classyfrieds Project
    Product
    Classyfrieds

    Exploits

    https://github.com/jinhuang1102/CVE-ID-Reports/blob/master/classyfrieds.mdhttps://wpscan.com/vulnerability/ee42c233-0ff6-4b27-a5ec-ad3246bef079https://github.com/jinhuang1102/CVE-ID-Reports/blob/master/classyfrieds.mdhttps://wpscan.com/vulnerability/ee42c233-0ff6-4b27-a5ec-ad3246bef079

    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