A flaw was found in moodle before versions 3.5.1, 3.4.4, 3.3.7, 3.1.13. When a quiz question bank is imported, it was possible for the question preview that is displayed to execute JavaScript that is written into the question bank.
CVSS Score
6.3
EPSS Score
0.003
Published
2018-07-10
An issue was discovered in Moodle 3.x. A Teacher creating a Calculated question can intentionally cause remote code execution on the server, aka eval injection.
CVSS Score
8.8
EPSS Score
0.617
Published
2018-05-25
An issue was discovered in Moodle 3.x. Students who submitted assignments and exported them to portfolios can download any stored Moodle file by changing the download URL.
CVSS Score
6.5
EPSS Score
0.001
Published
2018-05-25
An issue was discovered in Moodle 3.x. Students who posted on forums and exported the posts to portfolios can download any stored Moodle file by changing the download URL.
CVSS Score
6.5
EPSS Score
0.001
Published
2018-05-25
An issue was discovered in Moodle 3.x. An authenticated user is allowed to add HTML blocks containing scripts to their Dashboard; this is normally not a security issue because a personal dashboard is visible to this user only. Through this security vulnerability, users can move such a block to other pages where they can be viewed by other users.
CVSS Score
4.3
EPSS Score
0.002
Published
2018-05-25
An issue was discovered in Moodle 3.x. By substituting URLs in portfolios, users can instantiate any class. This can also be exploited by users who are logged in as guests to create a DDoS attack.
CVSS Score
8.1
EPSS Score
0.002
Published
2018-05-25
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
0.009
Published
2018-04-04
A flaw was found in Moodle 3.4 to 3.4.1, and 3.3 to 3.3.4. If a user account using OAuth2 authentication method was once confirmed but later suspended, the user could still login to the site.
CVSS Score
8.1
EPSS Score
0.015
Published
2018-04-04
Moodle 3.x has Server Side Request Forgery in the filepicker.
CVSS Score
6.5
EPSS Score
0.129
Published
2018-01-22
In Moodle 3.x, the setting for blocked hosts list can be bypassed with multiple A record hostnames.
CVSS Score
6.5
EPSS Score
0.001
Published
2018-01-22