CVE-2026-78466: CWE-639 Authorization Bypass Through User-Controlled Key in Fluent Boars Fluent Boards Pro
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.
CVE-2026-78466: CWE-639 Authorization Bypass Through User-Controlled Key in Fluent Boars Fluent Boards Pro
Description
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.
CVSS v3.1
Score 4.3medium
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-08-24T16:32:17.654Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a8d2db0acd9273b49bfb129
Added to database: 08/25/2026, 05:52:48 UTC
Last updated: 08/25/2026, 05:52:48 UTC
Views: 1
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