Description
The save_submission function in mod/assign/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 allows remote authenticated users to bypass intended due-date restrictions by leveraging the student role for a web-service request.
Remediation
References
Related Vulnerabilities
MySQL CVE-2019-2694 Vulnerability (CVE-2019-2694)
WordPress Plugin Network Publisher 'networkpub_key' Parameter Cross-Site Scripting (5.0.1)
WordPress Plugin Wordpress Picture/Portfolio/Media Gallery Server-Side Request Forgery (3.0.1)
Jenkins Improper Input Validation Vulnerability (CVE-2017-1000394)