In MODX Revolution before 2.5.7, a user with resource edit permissions can inject an XSS payload into the title of any post via the pagetitle parameter to connectors/index.php.
{
"nvd_published_at": "2017-05-18T16:29:00Z",
"github_reviewed_at": "2025-04-22T18:43:50Z",
"severity": "MODERATE",
"github_reviewed": true,
"cwe_ids": [
"CWE-79"
]
}