CVE-2025-6639CWE-285

CVE-2025-6639

Medium · published October 25, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
7.0
In the wild
Unconfirmed
What it is

The Tutor LMS Pro – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.8.3 due to missing validation on a user controlled key when viewing and editing assignments through the tutor_assignment_submit() function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view and edit assignment submissions of other students.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00178 · 7.0th percentile
Weakness
CWE-285 · Improper Authorization
Published
2025-10-25T10:15Z
References (2)
https://wordpress.org/plugins/tutor/#developers · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/8dc16ba4-3c2e-43e2-82a0-b742276b9640?source=cve · [email protected]
EPSS history
Timeline
  • 25 OCT 05:31Z
    Tutor LMS Pro – eLearning and online course solution <= 3.8.3 - Authenticated (Subscriber+) Insecure Direct Object Reference to View/Edit Other Assignments
    cvelistv5