CVE-2025-51397

Published Jul 21, 2025 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-22148 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.
History
Type Values Removed Values Added
First Time appeared Livehelperchat
Livehelperchat live Helper Chat
CPEs cpe:2.3:a:livehelperchat:live_helper_chat:*:*:*:*:*:*:*:*
Vendors & Products Livehelperchat
Livehelperchat live Helper Chat
Type Values Removed Values Added
Weaknesses CWE-779
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jul 22, 2025, 1:41 PM
Reserved
Jun 16, 2025, 12:00 AM
Status
Analyzed
Published
Jul 21, 2025, 7:15 PM
Modified
Jun 17, 2026, 9:35 AM