MEDIUM4.9
GHSA-6w5q-79rf-7c49
Webtrees Path Traversal vulnerability
Details
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.
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Affected packages
Packagist/fisharebest/webtrees
Introduced in:
0No fixed version published yet for fisharebest/webtrees (composer). Pin to a known-safe version or switch to an alternative.