The Mustache pix helper contained a potential Mustache injection risk if combined with user input (note: This did not appear to be implemented/exploitable anywhere in the core Moodle LMS).
{
"nvd_published_at": "2023-03-23T21:15:00Z",
"severity": "CRITICAL",
"github_reviewed": true,
"cwe_ids": [
"CWE-94"
],
"github_reviewed_at": "2023-03-23T23:09:12Z"
}