A flaw was found in Moodle 3.4 to 3.4.1, 3.3 to 3.3.4, 3.2 to 3.2.7, 3.1 to 3.1.10 and earlier unsupported versions. Unauthenticated users can trigger custom messages to admin via paypal enrol script. Paypal IPN callback script should only send error emails to admin after request origin was verified, otherwise admin email can be spammed.
CVSS Score
5.3
EPSS Score
0.014
Published
2018-04-04
Moodle 3.x has Server Side Request Forgery in the filepicker.
CVSS Score
6.5
EPSS Score
0.156
Published
2018-01-22
In Moodle 3.x, quiz web services allow students to see quiz results when it is prohibited in the settings.
CVSS Score
4.3
EPSS Score
0.01
Published
2018-01-22
In Moodle 3.x, there is XSS via a calendar event name.
CVSS Score
5.4
EPSS Score
0.008
Published
2018-01-22
In Moodle 3.x, students can find out email addresses of other students in the same course. Using search on the Participants page, students could search email addresses of all participants regardless of email visibility. This allows enumerating and guessing emails of other students.
CVSS Score
4.3
EPSS Score
0.012
Published
2017-11-20
Moodle 3.x has XSS in the contact form on the "non-respondents" page in non-anonymous feedback.
CVSS Score
6.1
EPSS Score
0.011
Published
2017-09-18
In Moodle 3.x, various course reports allow teachers to view details about users in the groups they can't access.
CVSS Score
4.3
EPSS Score
0.01
Published
2017-09-18
Cross-site scripting (XSS) vulnerabilities in Moodle CMS on or before 3.1.2 allow remote attackers to inject arbitrary web script or HTML via the s_additionalhtmlhead, s_additionalhtmltopofbody, and s_additionalhtmlfooter parameters.
CVSS Score
6.1
EPSS Score
0.015
Published
2016-11-04
Unrestricted file upload vulnerability in the double extension support in the "image" module in Moodle 3.1.2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, and then accessing it via unspecified vectors.
CVSS Score
8.8
EPSS Score
0.04
Published
2016-11-04
Unrestricted file upload vulnerability in the "legacy course files" and "file manager" modules in Moodle 3.1.2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, and then accessing it via unspecified vectors.
CVSS Score
8.8
EPSS Score
0.038
Published
2016-11-04