Description
PlayEdu through 2.3 contains a missing authorization vulnerability in the CourseController that allows authenticated students to access department-restricted courses by omitting the department visibility check. Attackers can enumerate sequential course and attachment IDs via the course details and attachment download endpoints to obtain course structure and attachment files from other departments.
Published: 2026-10-16
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 23 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 21 Oct 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Playeduos
Playeduos playedu
Vendors & Products Playeduos
Playeduos playedu

Fri, 16 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
Description PlayEdu through 2.3 contains a missing authorization vulnerability in the CourseController that allows authenticated students to access department-restricted courses by omitting the department visibility check. Attackers can enumerate sequential course and attachment IDs via the course details and attachment download endpoints to obtain course structure and attachment files from other departments.
Title PlayEdu through 2.3 Missing Authorization via Student CourseController Endpoints
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

Playeduos Playedu
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-23T18:47:25.698Z

Reserved: 2026-10-16T14:31:08.435Z

Link: CVE-2026-111603

cve-icon Vulnrichment

Updated: 2026-10-23T18:46:35.922Z

cve-icon NVD

Status : Deferred

Published: 2026-10-16T18:17:39.220

Modified: 2026-10-23T19:17:42.233

Link: CVE-2026-111603

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-21T20:15:05Z

Weaknesses