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.
{ "nvd_published_at": "2021-01-28T20:15:00Z", "cwe_ids": [ "CWE-400", "CWE-770" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2024-04-23T23:38:01Z" }