Description In Moodle 2.x and 3.x, there is incorrect sanitization of attributes in forums. Remediation References CVE-2017-2576 Related Vulnerabilities Magento Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-8142) phpMyAdmin 7PK - Security Features Vulnerability (CVE-2015-7873) Plone CMS Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2021-21336) OpenSSL Excessive Iteration Vulnerability (CVE-2023-3817) Drupal Core 6.x Denial of Service (6.0 - 6.32) Severity Medium Classification CVE-2017-2576 CWE-20 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Tags Missing Update Known Vulnerabilities