An issue in the logic used to check 0.0.0.0 against the cURL blocked hosts lists resulted in an SSRF risk. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8, 3.11 to 3.11.14, 3.9 to 3.9.21 and earlier unsupported versions.
CVSS Score
7.5
EPSS Score
0.003
Published
2023-06-22
In Moodle, Users' names required additional sanitizing in the account confirmation email, to prevent a self-registration phishing risk.
CVSS Score
5.3
EPSS Score
0.002
Published
2023-03-06
In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.
CVSS Score
5.3
EPSS Score
0.002
Published
2023-03-06
In Moodle, insufficient capability checks meant message deletions were not limited to the current user.
CVSS Score
5.3
EPSS Score
0.006
Published
2023-03-06
In Moodle, insufficient capability checks made it possible to remove other users' calendar URL subscriptions.
CVSS Score
5.3
EPSS Score
0.002
Published
2023-03-06
In Moodle, ID numbers exported in HTML data formats required additional sanitizing to prevent a local stored XSS risk.
CVSS Score
4.8
EPSS Score
0.001
Published
2023-03-06
In Moodle, an SQL injection risk was identified in the library fetching a user's enrolled courses.
CVSS Score
9.8
EPSS Score
0.005
Published
2023-03-06
In Moodle, an SQL injection risk was identified in the library fetching a user's recent courses.
CVSS Score
9.8
EPSS Score
0.236
Published
2023-03-06
In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin.
CVSS Score
9.8
EPSS Score
0.203
Published
2023-03-06
In Moodle, the file repository's URL parsing required additional recursion handling to mitigate the risk of recursion denial of service.
CVSS Score
7.5
EPSS Score
0.002
Published
2023-03-06