Pricing
Solutions
WordPress security
Instantly fix and mitigate vulnerabilities
Plugin auditing
Paid auditing for WordPress vendors
Managed VDP
Start a security program for your plugins
Bug Bounty
Join the community and earn bounties
Enterprise API
At scale monitoring and vPatching for hosts
Vulnerability database
The latest WordPress security intelligence
Login
Start trial
Hummingbird
WPMU DEV - Your All-in-One WordPress Platform
Developer
3.17.1
Latest version
80,000
Installations
Nov 6, 2025
Last updated
WordPress Plugin
Active VDP
Report vulnerability
Vulnerabilities
Security Policy
Security Contributors
Vulnerability history
0 present
5 fixed
2 Mitigation rules
Broken Access Control vulnerability
<= 3.9.1
Aug 7, 2024
Cross Site Request Forgery (CSRF) vulnerability
<= 3.9.1
Aug 7, 2024
Broken Access Control vulnerability
<= 3.7.3
Apr 22, 2024
Unauthenticated Path Traversal vulnerability
< 3.4.2
Apr 11, 2023
Stored Cross-Site Scripting (XSS) vulnerability
<= 3.3.1
Mar 23, 2022