Webtrees 2.1.18 is vulnerable to Directory Traversal. By manipulating the "media_folder" parameter in the URL, an attacker (in this case, an administrator) can navigate beyond the intended directory (the 'media/' directory) to access sensitive files in other parts of the application's file system.
{
"github_reviewed_at": "2024-08-02T16:04:10Z",
"severity": "MODERATE",
"cwe_ids": [
"CWE-22",
"CWE-31"
],
"github_reviewed": true,
"nvd_published_at": "2024-02-28T06:15:49Z"
}