Quick answers
- Is CVE-2026-12275 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-12275 being exploited in the wild.
- How severe is CVE-2026-12275?
- Informational severity, with a CVSS score of 5.4, published 13 July 2026.
- Which products and versions are affected?
- Themeum Tutor LMS < 3.9.13.
- Is there a fix for CVE-2026-12275?
- A patch was published on 2026-06-22: Fixed in version 3.9.13 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-12275 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-12275?
- 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 authentication bypass vulnerability exists in the Tutor LMS plugin's Droip and Kirki page-builder integrations. The software fails to replicate the enrollment, purchase, and private-course capability checks found in its core course handler within these specific integrations. An authenticated attacker with subscriber-level privileges can exploit this to enroll in paid or private courses, view restricted content, and manipulate course completion status. The vulnerability is present in versions prior to 3.9.13 on sites where the Droip or Kirki integrations are active. Users should update to version 3.9.13 or later to remediate the issue.
Affected products
- Themeum Tutor LMS < 3.9.13
Timeline
- 2026-06-22: disclosed: Initial public disclosure by researcher
- 2026-06-22: patched: Fixed in version 3.9.13
- 2026-07-13: advisory: NVD publication date