Description
The MoodleQuickForm class in lib/formslib.php in Moodle through 2.1.10, 2.2.x before 2.2.10, 2.3.x before 2.3.7, and 2.4.x before 2.4.4 does not properly handle a certain array-element syntax, which allows remote attackers to bypass intended form-data filtering via a crafted request.
Remediation
References
Related Vulnerabilities
Apache 2.x version older than 2.0.51
Oracle JRE CVE-2013-2455 Vulnerability (CVE-2013-2455)
MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2014-9481)
Drupal Core 9.2.x Directory Traversal (9.2.0 - 9.2.1)
Moodle Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-3388)