Description
A stored cross-site scripting (XSS) vulnerability in the Facebook Chat module of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Surname parameter under the Recipient' Lists.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- LiveHelperChat 4.61 - Stored Cross Site Scripting (XSS) via Operator Surname EDB-52377 · webapps · Jul 22, 2025
GitHub 1 repository
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Thewhiteevil/CVE-2025-51397 ★ 0 · Jul 20, 2025
LiveHelperChat <=4.61 - Stored Cross Site Scripting (XSS) via Operator Surname
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.