CVE-2016-2156

MEDIUM

Moodle < 2.6.11 - Information Disclosure

Title source: rule

Description

calendar/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 provides calendar-event data without considering whether an activity is hidden, which allows remote authenticated users to obtain sensitive information via a web-service request.

References (4)

Scores

CVSS v3 4.3
EPSS 0.0030
EPSS Percentile 53.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Classification

CWE
CWE-200
Status draft

Affected Products (34)

moodle/moodle < 2.6.11
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
moodle/moodle
... and 19 more

Timeline

Published May 22, 2016
Tracked Since Feb 18, 2026