CVE-2023-4596

Forminator <= 1.24.6 - Unauthenticated Arbitrary File Upload

CVSS 9.8 CRITICALEPSS 12.7%CWE-434

The Forminator plugin for WordPress is vulnerable to arbitrary file uploads due to file type validation occurring after a file has been uploaded to the server in the upload_post_image() function in versions up to, and including, 1.24.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

wpmudev · Forminator Forms – Contact Form, Payment Form & Custom Form Builder

PoCs públicas encontradas — 4

githubgithub.com/E1A/CVE-2023-4596★ 24 githubgithub.com/X-Projetion/CVE-2023-4596-OpenSSH-Multi-Checker★ 1 githubgithub.com/X-Projetion/CVE-2023-4596-Vulnerable-Exploit-and-Checker-Version★ 0 cve_referencewww.exploit-db.com/exploits/51664não verificado

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Referências

https://plugins.trac.wordpress.org/changeset/2954409/forminator/trunk/library/fields/postdata.php https://www.exploit-db.com/exploits/51664 https://www.wordfence.com/threat-intel/vulnerabilities/id/9cd87da6-1f4c-4a15-8ebb-6e0f8ef72513?source=cve