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13 changes to exploits/shellcodes/ghdb Tenda FH451 1.0.0.9 Router - Stack-based Buffer Overflow Discourse 3.1.1 - Unauthenticated Chat Message Access Pie Register WordPress Plugin 3.7.1.4 - Authentication Bypass to RCE Simple File List WordPress Plugin 4.2.2 - File Upload to RCE Joomla JS Jobs plugin 1.4.2 - SQL injection LiveHelperChat 4.61 - Stored Cross Site Scripting (XSS) via Department Assignment Alias Nick Field LiveHelperChat 4.61 - Stored Cross Site Scripting (XSS) via Facebook Integration Page Name Field LiveHelperChat 4.61 - Stored Cross Site Scripting (XSS) via Operator Surname LiveHelperChat 4.61 - Stored Cross Site Scripting (XSS) via Personal Canned Messages LiveHelperChat 4.61 - Stored Cross Site Scripting (XSS) via Telegram Bot Username LiveHelperChat 4.61 - Stored Cross Site Scripting (XSS) via the Chat Transfer Function Microsoft Edge Windows 10 Version 1511 - Cross Site Scripting (XSS)
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# Exploit Title: LiveHelperChat 4.61 - Stored Cross Site Scripting (XSS) via the Chat Transfer Function
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# Date: 09/06/2025
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# Exploit Author: Manojkumar J (TheWhiteEvil)
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# Linkedin: https://www.linkedin.com/in/manojkumar-j-7ba35b202/
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# Vendor Homepage: https://github.com/LiveHelperChat/livehelperchat/
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# Software Link:
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https://github.com/LiveHelperChat/livehelperchat/
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# Version: <=4.61
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# Patched Version: 4.61
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# Category: Web Application
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# Tested on: Mac OS Sequoia 15.5, Firefox
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# CVE : CVE-2025-51401
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# Exploit link: https://github.com/Thewhiteevil/CVE-2025-51401
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A stored cross-site scripting (XSS) vulnerability in Live Helper Chat
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version ≤ 4.61 allows attackers to execute arbitrary JavaScript by
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injecting a crafted payload into the Operator Chat Name Field Triggers on
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Chat Owner Transfer Functionality on Live Helper Chat.
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## Reproduction Steps:
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1. Log in as an operator.
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2. Navigate to your operator settings page.
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3. In the **Name** field, enter the following payload:
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```
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"><img src="x" onerror="prompt(1);">
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```
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4. Save the changes.
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5. Initiate a chat with a visitor.
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6. Transfer the chat to another operator — the XSS payload executes in the
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receiving operator’s chat interface. |