Total vulnerabilities in the database
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 author's username, by leveraging the student role and visiting a Q&A forum.
| Software | From | Fixed in |
|---|---|---|
| moodle / moodle | 2.3.8 | 2.3.8.x |
| moodle / moodle | 2.0.2 | 2.0.2.x |
| moodle / moodle | 2.7.1 | 2.7.1.x |
| moodle / moodle | 2.5.1 | 2.5.1.x |
| moodle / moodle | 2.5.3 | 2.5.3.x |
| moodle / moodle | 2.3.4 | 2.3.4.x |
| moodle / moodle | 2.2.2 | 2.2.2.x |
| moodle / moodle | 2.5.7 | 2.5.7.x |
| moodle / moodle | 2.3.1 | 2.3.1.x |
| moodle / moodle | 2.5.5 | 2.5.5.x |
| moodle / moodle | 2.6.1 | 2.6.1.x |
| moodle / moodle | 2.4.3 | 2.4.3.x |
| moodle / moodle | 2.4.1 | 2.4.1.x |
| moodle / moodle | 2.0.1 | 2.0.1.x |
| moodle / moodle | 2.5.2 | 2.5.2.x |
| moodle / moodle | 2.2.9 | 2.2.9.x |
| moodle / moodle | 2.4.9 | 2.4.9.x |
| moodle / moodle | 2.1.2 | 2.1.2.x |
| moodle / moodle | 2.4.2 | 2.4.2.x |
| moodle / moodle | - | 2.4.11.x |
| moodle / moodle | 2.0.4 | 2.0.4.x |
| moodle / moodle | 2.2.6 | 2.2.6.x |
| moodle / moodle | 2.3.6 | 2.3.6.x |
| moodle / moodle | 2.4.6 | 2.4.6.x |
| moodle / moodle | 2.5.6 | 2.5.6.x |
| moodle / moodle | 2.1.10 | 2.1.10.x |
| moodle / moodle | 2.1.8 | 2.1.8.x |
| moodle / moodle | 2.3.10 | 2.3.10.x |
| moodle / moodle | 2.2.8 | 2.2.8.x |
| moodle / moodle | 2.1.9 | 2.1.9.x |
| moodle / moodle | 2.3.5 | 2.3.5.x |
| moodle / moodle | 2.0.3 | 2.0.3.x |
| moodle / moodle | 2.1.1 | 2.1.1.x |
| moodle / moodle | 2.4.4 | 2.4.4.x |
| moodle / moodle | 2.1.5 | 2.1.5.x |
| moodle / moodle | 2.1.6 | 2.1.6.x |
| moodle / moodle | 2.6.2 | 2.6.2.x |
| moodle / moodle | 2.7.0 | 2.7.0.x |
| moodle / moodle | 2.3.3 | 2.3.3.x |
| moodle / moodle | 2.0.6 | 2.0.6.x |
| moodle / moodle | 2.0.5 | 2.0.5.x |
| moodle / moodle | 2.1.3 | 2.1.3.x |
| moodle / moodle | 2.0.9 | 2.0.9.x |
| moodle / moodle | 2.2.10 | 2.2.10.x |
| moodle / moodle | 2.2.1 | 2.2.1.x |
| moodle / moodle | 2.6.4 | 2.6.4.x |
| moodle / moodle | 2.2.7 | 2.2.7.x |
| moodle / moodle | 2.2.3 | 2.2.3.x |
| moodle / moodle | 2.2.5 | 2.2.5.x |
| moodle / moodle | 2.3.7 | 2.3.7.x |
| moodle / moodle | 2.3.11 | 2.3.11.x |
| moodle / moodle | 2.0.8 | 2.0.8.x |
| moodle / moodle | 2.2.11 | 2.2.11.x |
| moodle / moodle | 2.5.4 | 2.5.4.x |
| moodle / moodle | 2.1.7 | 2.1.7.x |
| moodle / moodle | 2.6.3 | 2.6.3.x |
| moodle / moodle | 2.0.7 | 2.0.7.x |
| moodle / moodle | 2.4.7 | 2.4.7.x |
| moodle / moodle | 2.3.2 | 2.3.2.x |
| moodle / moodle | 2.2.4 | 2.2.4.x |
| moodle / moodle | 2.4.5 | 2.4.5.x |
| moodle / moodle | 2.1.4 | 2.1.4.x |
| moodle / moodle | 2.4.8 | 2.4.8.x |
| moodle / moodle | 2.3.9 | 2.3.9.x |
| moodle / moodle | 2.4.10 | 2.4.10.x |
| moodle / moodle | 2.0.0 | 2.0.0.x |
| moodle / moodle | 2.1.0 | 2.1.0.x |
| moodle / moodle | 2.2.0 | 2.2.0.x |
| moodle / moodle | 2.3.0 | 2.3.0.x |
| moodle / moodle | 2.4.0 | 2.4.0.x |
| moodle / moodle | 2.5.0 | 2.5.0.x |
| moodle / moodle | 2.6.0 | 2.6.0.x |