CVE-2026-12271

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CVSS 3.1

5.4 medium

EPSS

<1%p21

Published

Jul 13, 2026 (Jul 13, 2026)

Modified

Jul 13, 2026

Description

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.

Ecosystems: WordPress
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (0.3%)

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