CVE-2026-12274 — Tutor LMS < 3.9.13 - Instructor+ Arbitrary Post Overwrite via IDOR
The Tutor LMS WordPress plugin before 3.9.13 does not verify that the requesting user is allowed to edit a target post before overwriting it in one of its content-builder save …
Published: 2026-07-13 · CVSS: 6.5 · CVSS 3.1
The Tutor LMS WordPress plugin before 3.9.13 does not verify that the requesting user is allowed to edit a target post before overwriting it in one of its content-builder save handlers, authorizing the request only against an unrelated identifier, allowing authenticated users with instructor-level access to overwrite and take over any post or page on the site, including those owned by administrators.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7