Piotnet Addons for Elementor Pro <= 7.1.70 - Unauthenticated Arbitrary File Upload via Form File Upload
| CVE | CVE-2026-4885 |
|---|---|
| CVSS | 9.8 (Critical) |
| Publicly Published | May 18, 2026 |
| Last Updated | May 19, 2026 |
| Researcher |
Wannes Verwimp
|
Description
The Piotnet Addons for Elementor Pro plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'pafe_ajax_form_builder' function in all versions up to, and including, 7.1.70. The plugin uses an incomplete extension blacklist that only blocks php, phpt, php5, php7, and exe extensions, while allowing dangerous extensions such as .phar or .phtml to be uploaded. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The exploit can only be exploited if a file field is added to the form.
Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.
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Vulnerability Details for Piotnet Addons For Elementor Pro
| Software Type | Plugin |
|---|---|
| Software Slug | piotnet-addons-for-elementor-pro |
| 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 |
|
Recent vulnerabilities in Piotnet Addons For Elementor Pro
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