Directory traversal vulnerability in userfiles/modules/admin/backup/delete.php in Microweber before 0.830 allows remote attackers to delete arbitrary files via a .. (dot dot) in the file parameter.Referenceshttps://www.htbridge.com/advisory/HTB23175http://packetstormsecurity.com/files/123652/Microweber-0.8-Arbitrary-File-Deletion.htmlhttps://github.com/microweber/microweber/commit/9177d134960c24cb642d5cf3b42a1fba286219cc