Name: CVE-2026-12271: Undefined Security Weakness
Creator: Rapid7
Published: 2026-07-13T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-12271, CVSS 5.4, EPSS 0.00132

The Tutor LMS WordPress plugin before 3.9.13 does not verify ownership of the targeted quiz attempt before writing to it, allowing authenticated users with subscriber-level access and above to modify and force-complete other students' quiz attempts, overwriting their recorded marks and pass/fail result.

CVSS Details

CVSS 3.1 Base Score: 5.4
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Tutor Plugin	—	Update tutor plugin to version 3.9.13, or a newer patched version	Jul 31, 2026	Jun 22, 2026

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CVSS Details

Covered by Rapid7

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