CVE-2025-51396 — MEDIUM (5.4)

Q: How severe is CVE-2025-51396?

CVE-2025-51396 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-51396?

Check the references section above for vendor advisories and patch information. Affected products include: Livehelperchat Live Helper Chat.

Vulnerability Description

A stored cross-site scripting (XSS) vulnerability in Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Telegram Bot Username parameter.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Livehelperchat	Live Helper Chat	<= 4.61

Related Weaknesses (CWE)

CWE-79

References

https://github.com/LiveHelperChat/livehelperchat/pull/2228/commits/2056503ad96e0Patch
https://github.com/Thewhiteevil/CVE-2025-51396ExploitThird Party Advisory
https://www.dropbox.com/scl/fi/e6z9vidj3wnzm0guzqsax/2025-05-09-02-53-20.mp4?rlkExploit

FAQ

What is CVE-2025-51396?

CVE-2025-51396 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A stored cross-site scripting (XSS) vulnerability in Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Telegram Bot Username par...

How severe is CVE-2025-51396?

CVE-2025-51396 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-51396?

Check the references section above for vendor advisories and patch information. Affected products include: Livehelperchat Live Helper Chat.