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The Wordfence Bug Bounty Program reported a significant influx of activity in December 2025, with 759 vulnerability submissions aimed at bolstering WordPress security. This initiative underscores the ongoing collaboration between security researchers and Wordfence to safeguard the WordPress ecosystem.
These vulnerability submissions reflect an uptick of 1.7% from the previous month, indicating sustained engagement from the security community. The Wordfence Threat Intelligence team handles each submission with a rigorous process of review, triage, and disclosure to vendors via the Wordfence Vulnerability Management Portal, which is available at no cost to WordPress vendors.
A Surge in Submissions and Community Engagement
December 2025 saw active participation from 122 researchers, marking a slight decrease of 6.9% from November. Despite this, the volume of submissions increased, highlighting the program’s appeal and the community’s dedication to identifying and addressing vulnerabilities in WordPress plugins and themes.
Wordfence’s transparent and prompt bounty program is designed to attract skilled researchers. Rapid triage and feedback loops ensure that vulnerabilities are addressed swiftly, with validated issues rewarded promptly.
Focus on High Threat and Common Vulnerabilities
In December, the focus remained on high-threat vulnerabilities that could lead to full site compromises, such as Arbitrary File Uploads and Remote Code Execution. These issues, exploitable by unauthenticated or low-level authenticated attackers, are of particular concern when affecting software with 25 or more active installations.
Additionally, the program identified 29 common and dangerous vulnerabilities, a 31.8% increase from the previous month. These vulnerabilities, including Stored Cross-Site Scripting and SQL Injection, affect software with at least 500 active installations, posing significant risks if left unpatched.
Real-Time Protection for WordPress Users
Wordfence’s ability to provide real-time protection through its firewall is a crucial component of its security strategy. Premium, Care, and Response users receive immediate coverage, while free users benefit from updates 30 days later. This tiered approach ensures broad protection across the community.
The insights gained from these submissions are instrumental in developing new firewall rules and enhancing detection logic, ultimately leading to safer WordPress releases. This collaborative effort between Wordfence and the security community is vital for staying ahead of potential threats.
What To Do
- For Developers: Regularly check the Wordfence Vulnerability Management Portal for updates on vulnerabilities affecting your plugins or themes.
- For Site Operators: Ensure your WordPress installations are updated promptly to incorporate the latest security patches provided by Wordfence.
- For Security Researchers: Join the Wordfence Bug Bounty Program to contribute to WordPress security and earn rewards for your findings.
