CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
EPSS
Percentile
80.2%
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.