Description
Moodle 1.9.x before 1.9.12 and 2.0.x before 2.0.3 does not properly implement associations between teachers and groups, which allows remote authenticated users to read quiz reports of arbitrary students by leveraging the teacher role.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 6.0 | moodle | 1.9.9.dfsg2-2.1+squeeze1 | DSA-2262-1 |
Advisories 1
- DSA-2262-1 moodle - several Debian Security (DSA / DLA) · Mar 9, 2026