LearnHouse before 1.4.0 contains a missing authorization vulnerability in POST /api/v1/playgrounds/{uuid}/duplicate that skips the read-access and draft checks enforced by get_playground. Authenticated users with playground creation rights, such as Instructors, who know a RESTRICTED or unpublished playground UUID can copy its html_content and republish it publicly.
History

Tue, 27 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:learnhouse:learnhouse:*:*:*:*:*:*:*:*

Tue, 13 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 12 Oct 2026 23:30:00 +0000

Type Values Removed Values Added
First Time appeared Learnhouse
Learnhouse learnhouse
Vendors & Products Learnhouse
Learnhouse learnhouse

Mon, 12 Oct 2026 21:00:00 +0000

Type Values Removed Values Added
Description LearnHouse before 1.4.0 contains a missing authorization vulnerability in POST /api/v1/playgrounds/{uuid}/duplicate that skips the read-access and draft checks enforced by get_playground. Authenticated users with playground creation rights, such as Instructors, who know a RESTRICTED or unpublished playground UUID can copy its html_content and republish it publicly.
Title LearnHouse before 1.4.0 Missing Authorization via Playground Duplicate Endpoint
Weaknesses CWE-862
References
Metrics cvssV3_1

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

cvssV4_0

{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-12T20:55:17.509Z

Updated: 2026-10-27T01:30:43.708Z

Reserved: 2026-10-12T19:27:52.842Z

Link: CVE-2026-109564

cve-icon Vulnrichment

Updated: 2026-10-13T15:48:41.334Z

cve-icon NVD

Status : Deferred

Published: 2026-10-12T21:17:12.863

Modified: 2026-10-27T02:16:44.453

Link: CVE-2026-109564

cve-icon Redhat

No data.