moodle before versions 3.5.2, 3.4.5, 3.3.8 is vulnerable to a boost theme - blog search GET parameter insufficiently filtered. The breadcrumb navigation provided by Boost theme when displaying search results of a blog were insufficiently filtered, which could result in reflected XSS if a user followed a malicious link containing JavaScript in the search parameter.
| Software | From | Fixed in |
|---|---|---|
moodle / moodle
|
3.5.0 | 3.5.2 |
moodle / moodle
|
3.4.0 | 3.4.5 |
moodle / moodle
|
3.3.0 | 3.3.8 |