NinjaFirewall <= 4.3.3 - Authenticated PHAR Deserialization

6.6
Deserialization of Untrusted Data
CVSS 6.6 (Medium)
Publicly Published May 30, 2021
Last Updated January 22, 2024
Researcher Chloe Chamberland - Wordfence

Description

The NinjaFirewall plugin for WordPress is vulnerable to Authenticated PHAR Deserialization in versions up to, and including, 4.3.3. This allows authenticated attackers to perform phar deserialization on the server. This deserialization can allow other plugin or theme exploits if vulnerable software is present (WordPress, and NinjaFirewall).

References

Share

1 affected software package

Software Type Plugin
Software Slug ninjafirewall (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.3.4, or a newer patched version
Affected Version
  • < 4.3.4
Patched Version
  • 4.3.4

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation