PT-2026-55494 · Saturday Drive · Ninja Forms - File Uploads

Ad4M5 · Published 2026-07-03 · Updated 2026-07-03 · CVE-2026-12557

NVD

CVSS v3.1

5.3

Medium

Base vector

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

The Ninja Forms - File Uploads plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.3.29. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to read all plugin debug log entries stored in the wp nf3 log table or permanently delete all rows from that table.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-12557

Affected Products

Ninja Forms - File Uploads

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-12557 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/1a54f8cc-cadb-4496-bcc4-ef8387b72300?source=cve · Note
• https://plugins.trac.wordpress.org/browser/ninja-forms-uploads/trunk/includes/Common/Routes/DebugLog.php#L88 · Note