The forum_print_latest_discussions function in mod/forum/lib.php in Moodle through 2.4.11, 2.5.x before 2.5.8, 2.6.x before 2.6.5, and 2.7.x before 2.7.2 allows remote authenticated users to bypass the individual answer-posting requirement without the mod/forum:viewqandawithoutposting capability, and discover an authors username, by leveraging the student role and visiting a Q&A forum.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Moodle | Moodle | * | 2.4.11 (including) |
| Moodle | Moodle | 2.0.0 (including) | 2.0.0 (including) |
| Moodle | Moodle | 2.0.1 (including) | 2.0.1 (including) |
| Moodle | Moodle | 2.0.2 (including) | 2.0.2 (including) |
| Moodle | Moodle | 2.0.3 (including) | 2.0.3 (including) |
| Moodle | Moodle | 2.0.4 (including) | 2.0.4 (including) |
| Moodle | Moodle | 2.0.5 (including) | 2.0.5 (including) |
| Moodle | Moodle | 2.0.6 (including) | 2.0.6 (including) |
| Moodle | Moodle | 2.0.7 (including) | 2.0.7 (including) |
| Moodle | Moodle | 2.0.8 (including) | 2.0.8 (including) |
| Moodle | Moodle | 2.0.9 (including) | 2.0.9 (including) |
| Moodle | Moodle | 2.1.0 (including) | 2.1.0 (including) |
| Moodle | Moodle | 2.1.1 (including) | 2.1.1 (including) |
| Moodle | Moodle | 2.1.2 (including) | 2.1.2 (including) |
| Moodle | Moodle | 2.1.3 (including) | 2.1.3 (including) |
| Moodle | Moodle | 2.1.4 (including) | 2.1.4 (including) |
| Moodle | Moodle | 2.1.5 (including) | 2.1.5 (including) |
| Moodle | Moodle | 2.1.6 (including) | 2.1.6 (including) |
| Moodle | Moodle | 2.1.7 (including) | 2.1.7 (including) |
| Moodle | Moodle | 2.1.8 (including) | 2.1.8 (including) |
| Moodle | Moodle | 2.1.9 (including) | 2.1.9 (including) |
| Moodle | Moodle | 2.1.10 (including) | 2.1.10 (including) |
| Moodle | Moodle | 2.2.0 (including) | 2.2.0 (including) |
| Moodle | Moodle | 2.2.1 (including) | 2.2.1 (including) |
| Moodle | Moodle | 2.2.2 (including) | 2.2.2 (including) |
| Moodle | Moodle | 2.2.3 (including) | 2.2.3 (including) |
| Moodle | Moodle | 2.2.4 (including) | 2.2.4 (including) |
| Moodle | Moodle | 2.2.5 (including) | 2.2.5 (including) |
| Moodle | Moodle | 2.2.6 (including) | 2.2.6 (including) |
| Moodle | Moodle | 2.2.7 (including) | 2.2.7 (including) |
| Moodle | Moodle | 2.2.8 (including) | 2.2.8 (including) |
| Moodle | Moodle | 2.2.9 (including) | 2.2.9 (including) |
| Moodle | Moodle | 2.2.10 (including) | 2.2.10 (including) |
| Moodle | Moodle | 2.2.11 (including) | 2.2.11 (including) |
| Moodle | Moodle | 2.3.0 (including) | 2.3.0 (including) |
| Moodle | Moodle | 2.3.1 (including) | 2.3.1 (including) |
| Moodle | Moodle | 2.3.2 (including) | 2.3.2 (including) |
| Moodle | Moodle | 2.3.3 (including) | 2.3.3 (including) |
| Moodle | Moodle | 2.3.4 (including) | 2.3.4 (including) |
| Moodle | Moodle | 2.3.5 (including) | 2.3.5 (including) |
| Moodle | Moodle | 2.3.6 (including) | 2.3.6 (including) |
| Moodle | Moodle | 2.3.7 (including) | 2.3.7 (including) |
| Moodle | Moodle | 2.3.8 (including) | 2.3.8 (including) |
| Moodle | Moodle | 2.3.9 (including) | 2.3.9 (including) |
| Moodle | Moodle | 2.3.10 (including) | 2.3.10 (including) |
| Moodle | Moodle | 2.3.11 (including) | 2.3.11 (including) |
| Moodle | Moodle | 2.4.0 (including) | 2.4.0 (including) |
| Moodle | Moodle | 2.4.1 (including) | 2.4.1 (including) |
| Moodle | Moodle | 2.4.2 (including) | 2.4.2 (including) |
| Moodle | Moodle | 2.4.3 (including) | 2.4.3 (including) |
| Moodle | Moodle | 2.4.4 (including) | 2.4.4 (including) |
| Moodle | Moodle | 2.4.5 (including) | 2.4.5 (including) |
| Moodle | Moodle | 2.4.6 (including) | 2.4.6 (including) |
| Moodle | Moodle | 2.4.7 (including) | 2.4.7 (including) |
| Moodle | Moodle | 2.4.8 (including) | 2.4.8 (including) |
| Moodle | Moodle | 2.4.9 (including) | 2.4.9 (including) |
| Moodle | Moodle | 2.4.10 (including) | 2.4.10 (including) |
| Moodle | Moodle | 2.5.0 (including) | 2.5.0 (including) |
| Moodle | Moodle | 2.5.1 (including) | 2.5.1 (including) |
| Moodle | Moodle | 2.5.2 (including) | 2.5.2 (including) |
| Moodle | Moodle | 2.5.3 (including) | 2.5.3 (including) |
| Moodle | Moodle | 2.5.4 (including) | 2.5.4 (including) |
| Moodle | Moodle | 2.5.5 (including) | 2.5.5 (including) |
| Moodle | Moodle | 2.5.6 (including) | 2.5.6 (including) |
| Moodle | Moodle | 2.5.7 (including) | 2.5.7 (including) |
| Moodle | Moodle | 2.6.0 (including) | 2.6.0 (including) |
| Moodle | Moodle | 2.6.1 (including) | 2.6.1 (including) |
| Moodle | Moodle | 2.6.2 (including) | 2.6.2 (including) |
| Moodle | Moodle | 2.6.3 (including) | 2.6.3 (including) |
| Moodle | Moodle | 2.6.4 (including) | 2.6.4 (including) |
| Moodle | Moodle | 2.7.0 (including) | 2.7.0 (including) |
| Moodle | Moodle | 2.7.1 (including) | 2.7.1 (including) |