# Exploit Title: PHProjekt (PhpSimplyGest / MyProjects, 1.3.0) - Stored XSS (Cross-Site Scripting)
# Exploit Author: Andrea Intilangelo
# Vendor Homepage: http://www.phprojekt.altervista.org (removed demo was at http://phprojekt.altervista.org/phpsimplygest130)
# Software Link: https://github.com/robyfofo/MyProjects (original PhpSimplyGest https://github.com/robyfofo/PhpSimplyGest now merged/renamed into MyProjects)
# Version: 1.3
# Tested on: Latest Version of Desktop Web Browsers (ATTOW: Firefox 100.0, Microsoft Edge 101.0.1210.32)
# CVE: CVE-2022-27308
A stored cross-site scripting (XSS) vulnerability in PHProjekt PhpSimplyGest v1.3.0 (and related products from same vendor, like "MyProjects") allows
attacker to execute arbitrary web scripts or HTML.
it will be triggered once page gets loaded.
Steps to reproduce:
Click on Projects and add or edit an existing one,
Insert the following PoC inside the Title
Click on 'Send'.
2022-01-08: Vulnerability discovered.
2022-01-08: Vendor contacted.
2022-02-09: No reply, vendor contacted for 2nd time.
2022-02-18: Request for CVE reservation.
2022-04-27: Assigned CVE number 2022-27308.
2022-05-02: No reply, vendor contacted for 3rd time.
2022-05-05: Public disclosure.