The Tutor LMS WordPress plugin before 4.0.6 does not enforce per-object ownership checks on its course content type, allowing any user with the… (CVE-2026-14187)
The Tutor LMS WordPress plugin versions before 4.0.6 do not enforce ownership checks on course content, allowing users with the instructor role to access private courses of other instructors. This vulnerability could lead to unauthorized disclosure of private course content between instructors.
AI Analysis
Technical Summary
The Tutor LMS WordPress plugin prior to version 4.0.6 lacks per-object ownership enforcement on its course content type. As a result, any user assigned the instructor role can read the content of private courses owned by other instructors. This is an authorization bypass vulnerability affecting the confidentiality of course content within the plugin.
Potential Impact
Users with the instructor role can access private course content that they do not own, potentially exposing sensitive or proprietary instructional materials. This compromises the confidentiality of private courses but does not indicate privilege escalation beyond the instructor role or remote code execution.
Mitigation Recommendations
Upgrade the Tutor LMS WordPress plugin to version 4.0.6 or later, where this ownership check issue has been fixed. No other mitigation is indicated as the vendor has released an official fix.
The Tutor LMS WordPress plugin before 4.0.6 does not enforce per-object ownership checks on its course content type, allowing any user with the… (CVE-2026-14187)
Description
The Tutor LMS WordPress plugin versions before 4.0.6 do not enforce ownership checks on course content, allowing users with the instructor role to access private courses of other instructors. This vulnerability could lead to unauthorized disclosure of private course content between instructors.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Tutor LMS WordPress plugin prior to version 4.0.6 lacks per-object ownership enforcement on its course content type. As a result, any user assigned the instructor role can read the content of private courses owned by other instructors. This is an authorization bypass vulnerability affecting the confidentiality of course content within the plugin.
Potential Impact
Users with the instructor role can access private course content that they do not own, potentially exposing sensitive or proprietary instructional materials. This compromises the confidentiality of private courses but does not indicate privilege escalation beyond the instructor role or remote code execution.
Mitigation Recommendations
Upgrade the Tutor LMS WordPress plugin to version 4.0.6 or later, where this ownership check issue has been fixed. No other mitigation is indicated as the vendor has released an official fix.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-6c7v-vhfc-h7pv
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-14187"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a89a6ccacd9273b49150b8c
Added to database: 08/22/2026, 13:40:28 UTC
Last enriched: 08/22/2026, 13:42:40 UTC
Last updated: 08/23/2026, 02:51:58 UTC
Views: 4
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.