Upunzipper <= 1.0.0 - Authenticated (Admin+) Arbitrary File Deletion

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2024-35744
CVSS 4.9 (Medium)
Publicly Published June 6, 2024
Last Updated June 12, 2024
Researcher YC_Infosec


The Upunzipper plugin for WordPress is vulnerable to Arbitrary File Deletion in all versions up to, and including, 1.0.0. This makes it possible for authenticated attackers, with administrator-level access and above, to delete arbitrary files on the server which can lead to remote code execution.



Vulnerability Details for Upunzipper

Software Type Plugin
Software Slug upunzipper (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.0.0

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