A vulnerability was found in SourceCodester QR Code Bookmark System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /endpoint/add-bookmark.php of the component Parameter Handler. The manipulation of the argument name/url leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
https://www.sourcecodester.com/
https://vuldb.com/?submit.397575
https://vuldb.com/?ctiid.275740
https://github.com/jadu101/CVE/blob/main/SourceCodester_QR_Code_Bookmark_System_add_bookmark_XSS.md