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    CVE-2021-39352

    The Catch Themes Demo Import WordPress plugin is vulnerable to arbitrary file uploads via the import functionality found in the ~/inc/CatchThemesDemoImport.php file, in versions up to and including 1.7, due to insufficient file type validation. This makes it possible for an attacker with administrative privileges to upload malicious files that can be used to achieve remote code execution.

    Published:Oct 21, 2021
    Last Modified:Feb 14, 2025
    EPS:Oct 21, 2021
    EPSS Score:0.7776
    CVSS Score:7.2

    Affected Products

    Vendor
    Catchplugins
    Product
    Catch Themes Demo Import

    Exploits

    http://packetstormsecurity.com/files/165207/WordPress-Catch-Themes-Demo-Import-1.6.1-Shell-Upload.htmlhttps://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.mdhttps://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352https://www.exploit-db.com/exploits/50580http://packetstormsecurity.com/files/165207/WordPress-Catch-Themes-Demo-Import-1.6.1-Shell-Upload.htmlhttps://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.mdhttps://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352https://www.exploit-db.com/exploits/50580

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    References

    http://packetstormsecurity.com/files/165207/WordPress-Catch-Themes-Demo-Import-1.6.1-Shell-Upload.html
    http://packetstormsecurity.com/files/165463/WordPress-Catch-Themes-Demo-Import-Shell-Upload.html
    https://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.md
    https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352
    https://plugins.trac.wordpress.org/changeset/2617555/catch-themes-demo-import/trunk/inc/CatchThemesDemoImport.php
    https://www.exploit-db.com/exploits/50580
    https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39352
    http://packetstormsecurity.com/files/165207/WordPress-Catch-Themes-Demo-Import-1.6.1-Shell-Upload.html
    http://packetstormsecurity.com/files/165463/WordPress-Catch-Themes-Demo-Import-Shell-Upload.html
    https://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.md
    https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352
    https://plugins.trac.wordpress.org/changeset/2617555/catch-themes-demo-import/trunk/inc/CatchThemesDemoImport.php
    https://www.exploit-db.com/exploits/50580
    https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39352

    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