It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that messaging did not impose a character limit when sending messages, which could result in client-side (browser) denial of service for users receiving very large messages.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| moodle/moodle(Packagist) | 3.5 | 3.5.16 | N/A |
| moodle/moodle(Packagist) | 3.8 | 3.8.7 | N/A |
| moodle/moodle(Packagist) | 3.9 | 3.9.4 | N/A |
| moodle/moodle(Packagist) | 3.10 | 3.10.1 | N/A |
CVSS Metrics
