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Vulnerabilities and Security Researches

LearnPress – WordPress LMS Plugin, CVE-2026-82023

CVE, Research URL

CVE-2026-82023

Published on
Sep 03, 2026
Research Description
LearnPress WordPress Plugin before 4.4.6 contains a broken object-level authorization vulnerability that allows authenticated attackers with the Instructor role to add answers to quiz questions owned by other instructors by exploiting a missing ownership check on the question answer insert path. Attackers can supply arbitrary question identifiers during answer insertion, bypassing instructor-boundary restrictions to persistently modify quiz content across courses they do not own.
Affected versions
max 4.4.6.
Status
vulnerable