If the algebra filter was enabled but not functional (eg the necessary binaries were missing from the server), it presented an XSS risk.
CVSS Score
6.1
EPSS Score
0.005
Published
2023-03-23
The Mustache pix helper contained a potential Mustache injection risk if combined with user input (note: This did not appear to be implemented/exploitable anywhere in the core Moodle LMS).
CVSS Score
9.8
EPSS Score
0.007
Published
2023-03-23
Insufficient filtering of grade report history made it possible for teachers to access the names of users they could not otherwise access.
CVSS Score
4.3
EPSS Score
0.002
Published
2023-03-23
The course participation report required additional checks to prevent roles being displayed which the user did not have access to view.
CVSS Score
4.3
EPSS Score
0.002
Published
2023-03-23
Insufficient validation of profile field availability condition resulted in an SQL injection risk (by default only available to teachers and managers).
CVSS Score
8.8
EPSS Score
0.003
Published
2023-03-23
Insufficient sanitizing in backup resulted in an arbitrary file read risk. The capability to access this feature is only available to teachers, managers and admins by default.
CVSS Score
6.5
EPSS Score
0.004
Published
2023-03-23
The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in some returnurl parameters. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks.
CVSS Score
6.1
EPSS Score
0.002
Published
2023-02-17
The vulnerability was found Moodle which exists due to insufficient limitations on the "start page" preference. A remote attacker can set that preference for another user. The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
CVSS Score
8.2
EPSS Score
0.003
Published
2023-02-17
A blind Server-Side Request Forgery (SSRF) vulnerability was found in Moodle. This flaw exists due to insufficient validation of user-supplied input in LTI provider library. The library does not utilise Moodle's inbuilt cURL helper, which resulted in a blind SSRF risk. An attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems. This vulnerability allows a remote attacker to perform SSRF attacks.
CVSS Score
9.1
EPSS Score
0.003
Published
2022-11-25
A vulnerability was found in Moodle which exists due to insufficient validation of the HTTP request origin in course redirect URL. A user's CSRF token was unnecessarily included in the URL when being redirected to a course they have just restored. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website. This flaw allows an attacker to perform cross-site request forgery attacks.
CVSS Score
5.4
EPSS Score
0.002
Published
2022-11-23