Vulnerabilities / FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses / WPSEC-2026-3142
FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses <= 2.13.0 - Unauthenticated Sensitive Information Exposure of Unpublished Courses via Page Head Tags
Medium 5.3
CWE-200Fixed in 2.14.0
- ID
- WPSEC-2026-3142
- Plugin
- FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses (fluent-community)
- Affected
- all versions before 2.14.0
- Remediation
- Update to 2.14.0 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weakness
- CWE-200
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-11-14
- Attack surface
- FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses on WPSec AttackSurface
- Fix released
- Published
Description
The FluentCommunity plugin for WordPress is vulnerable to Sensitive Information Exposure via the server-rendered page head tags in all versions up to, and including, 2.13.0, due to the course and space head-tag lookup in PortalHandler::maybePushDynamicMetaData() loading the record by slug without checking its publication status. This makes it possible for unauthenticated attackers who know or guess a slug to read the title, a description excerpt and the cover or Open Graph image of draft and archived courses that the plugin's API refuses to show them.
References
- https://wpsec.com/vuln/WPSEC-2026-3142/
- https://plugins.svn.wordpress.org/fluent-community/tags/2.14.0/
- https://wordpress.org/plugins/fluent-community/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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