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",
"github_reviewed": true,
"cwe_ids": [
"CWE-400",
"CWE-770"
],
"severity": "MODERATE",
"github_reviewed_at": "2024-04-23T23:38:01Z"
}