Description
mod/data/edit.php in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 sets a certain group ID to zero upon a database-entry change, which allows remote authenticated users to obtain sensitive information by accessing the database after an edit by a teacher.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | moodle/moodle | < 2.5.9 | 2.5.9 | GHSA-jq7x-gm9r-v8m7 |
| Packagist | moodle/moodle | >= 2.6.0, < 2.6.6 | 2.6.6 | GHSA-jq7x-gm9r-v8m7 |
| Packagist | moodle/moodle | >= 2.7.0, < 2.7.3 | 2.7.3 | GHSA-jq7x-gm9r-v8m7 |