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Vulnerabilities CVE-2026-12274

CVE-2026-12274

None
Open
TLP:CLEAR

Tutor LMS < 3.9.13 - Instructor+ Arbitrary Post Overwrite via IDOR

NVD CVE.org
Critical Infrastructure

AI Analysis

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Description

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.

Details

EPSS Score
0.18%

8.3th percentile

Confidence
90%
Published
Jul 13, 2026
Last Modified
Jul 13, 2026
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