What is CVE-2026-1056?

CVE-2026-1056 is a critical-severity vulnerability in Inc2734 Snow Monkey Forms, classified under Path Traversal. CVSS score: 9.8/10. Published 2026-01-28.

How severe is CVE-2026-1056?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Path Traversal in Inc2734 Snow Monkey Forms

CVE-2026-1056

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).

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.120 (95.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Inc2734 Snow Monkey Forms — versions 0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

Frequently asked questions

What is CVE-2026-1056?: CVE-2026-1056 is a critical-severity vulnerability in Inc2734 Snow Monkey Forms, classified under Path Traversal. CVSS score: 9.8/10. Published 2026-01-28.
How severe is CVE-2026-1056?: Critical severity. CVSS v3 base score is 9.8 out of 10.