| #1 | HubSpot All-In-One Marketing – Forms, Popups, Live Chat | 97 | 6 | 4 | 200k+ | | Missing direct file access protection |
| #2 | 3CX Free Live Chat, Calls & Messaging | 46 | 24 | 16 | 100k+ | | Output is not escaped |
| #3 | Tidio – Live Chat & AI Chatbots | 34 | 52 | 19 | 80k+ | | curl curl setopt |
| #4 | Buttonizer – Live Chat, AI Chatbot, Call, Chat, Contact Button | 44 | 24 | 71 | 50k+ | | Non-prefixed constant |
| #5 | Chatway Live Chat – AI Chatbot, Customer Support, FAQ & Helpdesk Customer Service & Chat Buttons | 69 | 22 | 24 | 30k+ | | Text Domain Mismatch |
| #6 | Crisp – Live Chat and Chatbot | 40 | 24 | 20 | 20k+ | | Unsafe printing function |
| #7 | Chat Button & Custom ChatGPT-Powered Bot by GetButton.io | 58 | 26 | 8 | 20k+ | | Non-prefixed function |
| #8 | Zoho SalesIQ – Live chat, chatbots, and visitor tracking | 73 | 11 | 9 | 20k+ | | Input is not validated |
| #9 | LiveChat – Live Chat Plugin for WP Websites | 95 | 62 | 9 | 10k+ | | Text Domain Mismatch |
| #10 | WPBot – AI ChatBot for Live Support, Lead Generation, AI Services | 23 | 264 | 1,038 | 5k+ | | Non-prefixed global variable |
| #11 | Jotform – AI Chatbot | 84 | 1 | 8 | 5k+ | | Input is not validated |
| #12 | Chatra Live Chat + ChatBot + Cart Saver | 79 | 11 | 1 | 3k+ | | Output is not escaped |
| #13 | Live Chat with Messenger Customer Chat | 65 | 10 | 23 | 3k+ | | Input is not sanitized |
| #14 | Pure Chat – Live Chat & More! | 98 | 4 | 6 | 3k+ | | error log error log |
| #15 | Contact Form to Chat Apps | Click to Chat to Order – FormyChat | 63 | 18 | 136 | 3k+ | | Direct Query |
| #16 | Animated Floating Chat Button | 90 | 1 | 4 | 2k+ | | Nonce verification recommended |
| #17 | Live Chat by Formilla – Real-time Chat & Chatbots Plugin | 57 | 22 | 13 | 2k+ | | Missing Arg Domain |
| #18 | HelpCrunch – Live Chat, Chatbot & Knowledge Base for Customer Service | 69 | 15 | 1 | 2k+ | | Output is not escaped |
| #19 | LeadBooster Chatbot by Pipedrive | 52 | 38 | 6 | 2k+ | | Output is not escaped |
| #20 | WPChat – Live Chat & Messaging Widget for Customer Support | 98 | 3 | 7 | 2k+ | | Post Not In exclude |
| #21 | Olark Live Chat | 97 | 3 | 16 | 1k+ | | Non-prefixed global variable |
