badges/mybadges.php in Moodle 2.5.x before 2.5.5 and 2.6.x before 2.6.2 does not properly track the user to whom a badge was issued, which allows remote authenticated users to modify the visibility of an arbitrary badge via unspecified vectors.
2014-03-24T14:20:39.417
2025-04-12T10:46:40.837
Deferred
CVSSv2: 4.0 (MEDIUM)
AV:N/AC:L/Au:S/C:N/I:P/A:N
8.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | moodle | moodle | ≤ 2.3.11 | Yes |
| Application | moodle | moodle | 2.0.0 | Yes |
| Application | moodle | moodle | 2.0.1 | Yes |
| Application | moodle | moodle | 2.0.2 | Yes |
| Application | moodle | moodle | 2.0.3 | Yes |
| Application | moodle | moodle | 2.0.4 | Yes |
| Application | moodle | moodle | 2.0.5 | Yes |
| Application | moodle | moodle | 2.0.6 | Yes |
| Application | moodle | moodle | 2.0.7 | Yes |
| Application | moodle | moodle | 2.0.8 | Yes |
| Application | moodle | moodle | 2.0.9 | Yes |
| Application | moodle | moodle | 2.1.0 | Yes |
| Application | moodle | moodle | 2.1.1 | Yes |
| Application | moodle | moodle | 2.1.2 | Yes |
| Application | moodle | moodle | 2.1.3 | Yes |
| Application | moodle | moodle | 2.1.4 | Yes |
| Application | moodle | moodle | 2.1.5 | Yes |
| Application | moodle | moodle | 2.1.6 | Yes |
| Application | moodle | moodle | 2.1.7 | Yes |
| Application | moodle | moodle | 2.1.8 | Yes |
| Application | moodle | moodle | 2.1.9 | Yes |
| Application | moodle | moodle | 2.1.10 | Yes |
| Application | moodle | moodle | 2.2.0 | Yes |
| Application | moodle | moodle | 2.2.1 | Yes |
| Application | moodle | moodle | 2.2.2 | Yes |
| Application | moodle | moodle | 2.2.3 | Yes |
| Application | moodle | moodle | 2.2.4 | Yes |
| Application | moodle | moodle | 2.2.5 | Yes |
| Application | moodle | moodle | 2.2.6 | Yes |
| Application | moodle | moodle | 2.2.7 | Yes |
| Application | moodle | moodle | 2.2.8 | Yes |
| Application | moodle | moodle | 2.2.9 | Yes |
| Application | moodle | moodle | 2.2.10 | Yes |
| Application | moodle | moodle | 2.2.11 | Yes |
| Application | moodle | moodle | 2.3.0 | Yes |
| Application | moodle | moodle | 2.3.1 | Yes |
| Application | moodle | moodle | 2.3.2 | Yes |
| Application | moodle | moodle | 2.3.3 | Yes |
| Application | moodle | moodle | 2.3.4 | Yes |
| Application | moodle | moodle | 2.3.5 | Yes |
| Application | moodle | moodle | 2.3.6 | Yes |
| Application | moodle | moodle | 2.3.7 | Yes |
| Application | moodle | moodle | 2.3.8 | Yes |
| Application | moodle | moodle | 2.3.9 | Yes |
| Application | moodle | moodle | 2.3.10 | Yes |
| Application | moodle | moodle | 2.4.0 | Yes |
| Application | moodle | moodle | 2.4.1 | Yes |
| Application | moodle | moodle | 2.4.2 | Yes |
| Application | moodle | moodle | 2.4.3 | Yes |
| Application | moodle | moodle | 2.4.4 | Yes |
| Application | moodle | moodle | 2.4.5 | Yes |
| Application | moodle | moodle | 2.4.6 | Yes |
| Application | moodle | moodle | 2.4.7 | Yes |
| Application | moodle | moodle | 2.4.8 | Yes |
| Application | moodle | moodle | 2.5.0 | Yes |
| Application | moodle | moodle | 2.5.1 | Yes |
| Application | moodle | moodle | 2.5.2 | Yes |
| Application | moodle | moodle | 2.5.3 | Yes |
| Application | moodle | moodle | 2.5.4 | Yes |
| Application | moodle | moodle | 2.6.0 | Yes |
| Application | moodle | moodle | 2.6.1 | Yes |