HTML2WP <= 1.0.0 - Arbitrary File Upload

9.8
Unrestricted Upload of File with Dangerous Type
CVE CVE-2022-1574
CVSS 9.8 (Critical)
Publicly Published June 2, 2022
Last Updated July 8, 2022
Researcher Daniel Ruf

Description

The HTML2WP WordPress plugin through 1.0.0 does not have authorisation and CSRF checks when importing files, and does not validate them, as a result, unauthenticated attackers can upload arbitrary files (such as PHP) on the remote server

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Vulnerability Details for HTML2WP

Software Type Plugin
Software Slug html2wp (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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