medium6.5
CVE-2026-16563
The Academy LMS WordPress plugin before 3.8.3 does not verify course enrollment or lesson publication status when returning a single lesson through its REST AP…
Impact
The Academy LMS WordPress plugin before 3.8.3 does not verify course enrollment or lesson publication status when returning a single lesson through its REST API, allowing users with a self-service student (Subscriber-level) account to disclose the content of arbitrary lessons, including lessons of paid courses they are not enrolled in and unpublished (draft, pending, private) lessons.
Affected products
| Product | Affected versions |
|---|---|
| Academy LMS WordPress Plugin | before 3.8.3 |
Versions were read from the advisory text. No structured product data has been published for this record yet.