htmly v2.9.6 was discovered to contain an arbitrary file deletion vulnerability via the delete_post() function at admin.php. This vulnerability allows attackers to delete arbitrary files via a crafted request.
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.
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https://chmod744.super.site/htmly-cve |