Provide references for CVE-2020-26876.
Where can I find more information about CVE-2020-26876?
References are available at: https://www.redtimmy.com/critical-information-disclosure-on-wp-courses-plugin-exposes-private-course-videos-and-materials/, https://plugins.trac.wordpress.org/changeset/2389243, https://plugins.trac.wordpress.org/changeset/2388997.