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CVE-2026-109564

LearnHouse before 1.4.0 Missing Authorization via Playground Duplicate Endpoint PUBLISHED

Description (CNA)

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 Authenticated users with playground creation rights, such as Instructors, who know a RESTRICTED or unpublished playground UUID can copy its html_content and republish it publicly.

Affected (CNA)

Vendor / productVersions
learnhouse / LearnHouseaffected 0 before 1.4.0; unaffected 1.4.0

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.