Description In Moodle 3.x, there is XSS in the assignment submission page. Remediation References CVE-2017-2578 Related Vulnerabilities WordPress Plugin Meta Box-WordPress Custom Fields Framework Arbitrary File Upload (4.16.1) WordPress Plugin Custom Dashboard & Login Page-AGCA Cross-Site Scripting (6.9.1) MyBB Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-15139) WordPress Plugin Poll Maker SQL Injection (3.4.1) Drupal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2009-3479) Severity Medium Classification CVE-2017-2578 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities