Fiverr Clone Script 1.2.2 contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the keyword parameter. Attackers can craft URLs with script tags in the keyword parameter of search-results.php to execute arbitrary JavaScript in users' browsers.

Fiverr Clone Script 1.2.2 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the page parameter. Attackers can supply malicious SQL syntax in the page parameter to extract sensitive database information or modify database contents.