CVE-2026-1056

critical

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

https://www.wordfence.com/threat-intel/vulnerabilities/id/37a8642d-07f5-4b1b-8419-e30589089162?source=cve

https://plugins.trac.wordpress.org/changeset/3448278/

https://plugins.trac.wordpress.org/browser/snow-monkey-forms/tags/12.0.3/snow-monkey-forms.php#L186

https://plugins.trac.wordpress.org/browser/snow-monkey-forms/tags/12.0.3/App/Rest/Route/View.php#L189

https://plugins.trac.wordpress.org/browser/snow-monkey-forms/tags/12.0.3/App/Model/Directory.php#L58

Details

Source: Mitre, NVD

Published: 2026-01-28

Updated: 2026-01-29

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.0014