In Jellyfin 10.8.x through 10.8.3, the name of a collection is vulnerable to stored XSS. This allows an attacker to steal access tokens from the localStorage of the victim.
{
"nvd_published_at": "2023-02-03T01:15:00Z",
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2025-03-27T21:18:04Z",
"severity": "MODERATE"
}