CVE-2026-81339

4.3 Moyenne

Publiée le 23/09/2026 à 08:17 · Modifiée le 23/09/2026 à 20:13 · Analyse NVD reportée · Source : contact@wpscan.com

Description

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not perform a per-object ownership check when returning a quiz attempt result, allowing any authenticated user with a minimal (subscriber) role to read other students' quiz grades, pass/fail status and attempt timestamps by referencing an attempt identifier belonging to another user.

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Produits concernés

Unknown MasterStudy LMS WordPress Plugin

Scores CVSS

Version	Score	Source	Vecteur
3.1	4.3 Moyenne	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`

Faiblesses (CWE)

CWE-639

Références

https://wpscan.com/vulnerability/f027d0b1-5d8a-4e80-adb3-bbf97dc53306/

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories