PT-2025-30330 · Unknown · Livehelperchat

Manojkumar J · Published 2025-07-21 · Updated 2025-07-21 · CVE-2025-51396

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Live Helper Chat version 4.60

Description A stored cross-site scripting (XSS) vulnerability exists in Live Helper Chat version 4.60. This allows attackers to execute arbitrary web scripts or HTML by injecting a crafted payload into the Telegram Bot Username parameter.

Recommendations Sanitize or encode user-supplied data, specifically the Telegram Bot Username parameter, to prevent the injection of malicious scripts.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-51396

Affected Products

Livehelperchat

References · 7

• 🔥 https://dropbox.com/scl/fi/e6z9vidj3wnzm0guzqsax/2025-05-09-02-53-20.mp4?rlkey=s27ywh16uz5uqam0qzweo3p8w&st=eglxeohk&dl=0 · Exploit
• 🔥 https://exploit-db.com/exploits/52376 · Exploit
• 🔥 https://github.com/Thewhiteevil/CVE-2025-51396 · Exploit
• https://github.com/LiveHelperChat/livehelperchat/pull/2228/commits/2056503ad96e04467ec9af8d827109b9b9b46223 · Patch
• https://osv.dev/vulnerability/CVE-2025-51396 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-51396 · Security Note
• https://twitter.com/CVEnew/status/1947374998244466839 · Twitter Post