Medium severity5.4NVD Advisory· Published Jul 21, 2025· Updated Jun 17, 2026

CVE-2025-51398

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Livehelperchat/Livehelperchat2 versions
cpe:2.3:a:livehelperchat:live_helper_chat:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:livehelperchat:live_helper_chat:*:*:*:*:*:*:*:*range: <=4.61
- (no CPE)range: <4.60
Live Helper Chat/Live Helper Chatcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <4.60

Patches

Vulnerability mechanics

References

github.com/LiveHelperChat/livehelperchat/pull/2228/commits/2056503ad96e04467ec9af8d827109b9b9b46223nvdPatch
www.dropbox.com/scl/fi/ldtrdf1681gekt9922d4y/2025-05-09-03-09-00.mp4nvdExploit

News mentions

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cvss	0.351
epss	0.001
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000