In MODX Revolution before 2.5.7, a user with file upload permissions is able to execute arbitrary code by uploading a file with the name .htaccess.
{
"cwe_ids": [
"CWE-434"
],
"github_reviewed": true,
"github_reviewed_at": "2025-04-22T18:43:38Z",
"nvd_published_at": "2017-05-18T16:29:00Z",
"severity": "HIGH"
}