Snow Monkey Forms <= 12.0.3 - Unauthenticated Arbitrary File Deletion via Path Traversal

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2026-1056
CVSS Critical (9.8)
Publicly Published January 27, 2026
Last Updated January 28, 2026
Researcher Sarawut Poolkhet (MisterHelloz)
Description

The Snow Monkey Forms plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'generate_user_dirpath' function in all versions up to, and including, 12.0.3. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).

References

1 affected software package

Software Type Plugin
Software Slug snow-monkey-forms (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 12.0.3
Patched Version
  • 12.0.4
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