Description In Moodle 2.x and 3.x, there is incorrect sanitization of attributes in forums. Remediation References CVE-2017-2576 Related Vulnerabilities Piwigo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-2034) Oracle JRE CVE-2014-0456 Vulnerability (CVE-2014-0456) MySQL CVE-2019-2681 Vulnerability (CVE-2019-2681) WordPress Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2016-6634) Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-7531) 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