CVE-2026-78466
Fluent Boards Pro <= 2.0.11 - Authenticated (Subscriber+) Insecure Direct Object Reference
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
The Fluent Boards Pro plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.11 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.
| CWE | CWE-639 |
| Vendor | fluent boars |
| Product | fluent boards pro |
| Published | Aug 25, 2026 |
Stay Ahead of the Next One
Get instant alerts for fluent boars fluent boards pro
Be the first to know when new medium vulnerabilities affecting fluent boars fluent boards pro are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Fluent Boars / Fluent Boards Pro
0 ≤ 2.0.11
References
Credits
Ananda Dhakal