Versions of the package quill-mention before 4.0.0 are vulnerable to Cross-site Scripting (XSS) due to improper user-input sanitization, via the renderList function.
Note:
If the mentions list is sourced from unsafe (user-sourced) data, this might allow an injection attack when a Quill user hits @.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2023-09-28T16:42:32Z",
"nvd_published_at": "2023-09-28T05:15:46Z",
"severity": "MODERATE"
}