RULE(RULE ID:333549)

Rule General Information
Release Date: 2021-05-13
Rule Name: WordPress Plugin Ninja Forms Remote Code Execution Vulnerability (CVE-2019-10869)
Severity:
CVE ID:
Rule Protection Details
Description: Path Traversal and Unrestricted File Upload exists in the Ninja Forms plugin before 3.0.23 for WordPress (when the Uploads add-on is activated). This allows an attacker to traverse the file system to access files and execute code via the includes/fields/upload.php (aka upload/submit page) name and tmp_name parameters.
Impact: An attacker can execute arbitrary code via a successful exploit in the context of the vulnerable software.
Affected OS: Windows, Linux
Reference: https://wpvulndb.com/vulnerabilities/9272
https://www.onvio.nl/nieuws/ninjaforms-vulnerability
Solutions
The vendor has released upgrade patches to fix vulnerabilities, please visit:
https://wordpress.org/plugins/ninja-forms/#developers