CVE-2021-39412: Improper Neutralization of Input During Web Page Generation

Multiple Cross Site Scripting XSS vulnerabilities exists in PHPGurukul Shopping v3.1 via the 1 callback parameter in a serverside/scripts/idjsonp.php, b serverside/scripts/jsonp.php, and c scripts/objectsjsonp.php, the 2 value parameter in examplessupport/editableajax.php, and the 3 PHPSELF...