Bypassing Form-Data Filtering in MoodleQuickForm Class

CVE-2013-2083 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:P/A:N

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.

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