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    CVE-2022-4949

    The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible.

    Published:Jun 7, 2023
    Last Modified:Apr 8, 2026
    EPS:Jun 7, 2023
    EPSS Score:0.08627
    CVSS Score:8.8

    Affected Products

    Vendor
    Adsanityplugin
    Product
    Adsanity
    Vendor
    Xen
    Product
    Xen

    Exploits

    https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin/https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin/

    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