Quick answers
- Is CVE-2026-14310 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-14310 being exploited in the wild.
- How severe is CVE-2026-14310?
- Informational severity, with a CVSS score of 5.4, published 30 July 2026.
- Which products and versions are affected?
- Themeum Tutor LMS < 4.0.0.
- Is there a fix for CVE-2026-14310?
- A patch was published on 2026-07-30: Fixed in version 4.0.0 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-14310 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-14310?
- Check whether you run Themeum Tutor LMS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
An Insecure Direct Object Reference (IDOR) vulnerability exists in the Tutor LMS plugin due to improper authorization checks in the Q&A management functionality. Specifically, the 'tutor_qna_create_update' AJAX action validates a user's access based on a provided 'course_id' but performs operations (reading and writing) using a 'question_id' that may belong to a different, unauthorized course. An authenticated attacker with Subscriber-level privileges can exploit this by providing a 'course_id' they have access to alongside a 'question_id' from a private course. This allows the attacker to bypass enrollment restrictions to read private Q&A content and inject unauthorized replies. The issue is fixed in version 4.0.0.
Affected products
- Themeum Tutor LMS < 4.0.0
Timeline
- 2026-07-13: disclosed: Publicly published by WPScan
- 2026-07-30: advisory: NVD publication date
- 2026-07-30: patched: Fixed in version 4.0.0