Tutor LMS – eLearning and online course solution <= 3.9.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Coupon Modification

Missing Authorization
CVE CVE-2025-13628
CVSS Medium (4.3)
Publicly Published January 8, 2026
Last Updated January 9, 2026
Researcher Supakiad S. (m3ez)
Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized modification and deletion of data due to a missing capability check on the 'bulk_action_handler' and 'coupon_permanent_delete' functions in all versions up to, and including, 3.9.3. This makes it possible for authenticated attackers, with subscriber level access and above, to delete, activate, deactivate, or trash arbitrary coupons.

References

1 affected software package

Software Type Plugin
Software Slug tutor (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.9.3
Patched Version
  • 3.9.4
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