CVE-2023-4596
Forminator <= 1.24.6 - Unauthenticated Arbitrary File Upload
- Published
- Aug 30, 2023
- Updated
- Apr 8, 2026
- Assigning CNA
- Wordfence
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HModerate · next 30 days
- Percentile
- 96.5%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
2- CVE-2023-4596Exploit
PoC Script for CVE-2023-4596, unauthenticated Remote Command Execution through arbitrary file uploads.
CVE-2023-4596 Vulnerable Exploit and Checker Version
Responsible use
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