CVE-2018-25019: Learndash

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

The LearnDash LMS WordPress plugin before 2.5.4 does not have any authorisation and validation of the file to be uploaded in the learndash_assignment_process_init() function, which could allow unauthenticated users to upload arbitrary files to the web server

Affected products

• Learndash Learndash: up to and including 2.5.4

Published 2021-11-01. Last modified 2026-06-17.