A vulnerability was found in Moodle where users with "Log in as" capability in a course context (typically, course managers) may gain access to some site administration capabilities by "logging in as" a System manager. This affects 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. This is fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| moodle/moodle(Packagist) | 3.9 | 3.9.2 | N/A |
| moodle/moodle(Packagist) | 3.8 | 3.8.5 | N/A |
| moodle/moodle(Packagist) | 3.7 | 3.7.8 | N/A |
| moodle/moodle(Packagist) | 3.5 | 3.5.14 | N/A |
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