The "Insert media from web" functionality in the CMS is vulnerable to XSS from a specially crafted embed.
Jack Wallace from Bastion Security
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2026-08-27T16:49:47Z",
"nvd_published_at": "2026-07-01T21:17:03Z",
"severity": "MODERATE"
}