Moodle: Security Vulnerabilities
Insufficient sanitizing in the TeX notation filter resulted in an
arbitrary file read risk on sites where pdfTeX is available (such as
those with TeX Live installed).
CVSS Score
8.6
EPSS Score
0.001
Published
2025-02-24
Separate Groups mode restrictions were not factored into permission
checks before allowing viewing or deletion of responses in Feedback
activities.
CVSS Score
6.5
EPSS Score
0.001
Published
2025-02-24
Tags not expected to be visible to a user could still be discovered by them via the tag search page or in the tags block.
CVSS Score
5.3
EPSS Score
0.001
Published
2025-02-24
The drag-and-drop onto image (ddimageortext) question type required additional sanitizing to prevent a stored XSS risk.
CVSS Score
3.4
EPSS Score
0.001
Published
2025-02-24
Description information displayed in the site administration live log
required additional sanitizing to prevent a stored XSS risk.
CVSS Score
8.3
EPSS Score
0.0
Published
2025-02-24
The question bank filter required additional sanitizing to prevent a reflected XSS risk.
CVSS Score
8.3
EPSS Score
0.001
Published
2025-02-24
Insufficient capability checks made it possible to disable badges a user does not have permission to access.
CVSS Score
3.1
EPSS Score
0.001
Published
2025-02-24
A flaw was found in Moodle. Dynamic tables did not enforce capability checks, which resulted in users having the ability to retrieve information they did not have permission to access.
CVSS Score
6.5
EPSS Score
0.001
Published
2024-11-20
A flaw was found in Moodle. Additional checks were required to ensure users can only delete their OAuth2-linked accounts.
CVSS Score
7.5
EPSS Score
0.001
Published
2024-11-20
A flaw was found in Moodle. When restricting access to a lesson activity with a password, certain passwords could be bypassed or less secure due to a loose comparison in the password-checking logic. This issue only affected passwords set to "magic hash" values.
CVSS Score
5.4
EPSS Score
0.001
Published
2024-11-20