Read the docs
TI-2022-00319 Aliases CVE-2022-0394GHSA-vwxp-9qmf-w299

Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat

Priority LOW 25CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00547 46th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed livehelperchat/livehelperchat (livehelperchat): 3.93vremdex/livehelperchat (Packagist): 3.93

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
livehelperchatlivehelperchat/livehelperchatbefore 3.93v3.93vPatch availableCNA
—remdex/livehelperchat (Packagist)before 3.933.93Patch availableGHSA-vwxp-9qmf-w299
  • livehelperchat/livehelperchat Vendorlivehelperchat Affected before 3.93v Fixed in 3.93v Patch available CNA
  • remdex/livehelperchat (Packagist) Vendor— Affected before 3.93 Fixed in 3.93 Patch available GHSA-vwxp-9qmf-w299

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:livehelperchat:live_helper_chat:*:*:*:*:*:*:*:*before 3.93Vulnerablelivehelperchat
  • cpe:2.3:a:livehelperchat:live_helper_chat:*:*:*:*:*:*:*:* Versions before 3.93 Vulnerable ·livehelperchat

Remediation

  • Fix · CNA livehelperchat/livehelperchat (livehelperchat) Fixed in 3.93v
  • Fix · GHSA-vwxp-9qmf-w299 remdex/livehelperchat (Packagist) Fixed in 3.93 Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    livehelperchat/livehelperchat 3.93v

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2022-00320 Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchatPriority LOW 25
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-0394
  2. 2026-10-03 Alias added: GHSA-vwxp-9qmf-w299

References

Exploit 1

Patch 1

Advisory 1

Other 1

  • TI-2024-18290 Server-Side Template Injection (SSTI) vulnerability in livehelperchat before 4.34v… CVSS 3.1CRITICAL 9.8
  • TI-2025-32325 A stored cross-site scripting (XSS) vulnerability in the department assignment editing… CVSS 3.1MEDIUM 6.5
  • TI-2025-32324 A stored cross-site scripting (XSS) vulnerability in the chat transfer function of Live… CVSS 3.1MEDIUM 5.4
  • TI-2025-32323 A stored cross-site scripting (XSS) vulnerability in the Personal Canned Messages of Live… CVSS 3.1MEDIUM 5.4
  • TI-2025-32322 A stored cross-site scripting (XSS) vulnerability in the Facebook registration page of… CVSS 3.1MEDIUM 5.4
  • TI-2025-32321 A stored cross-site scripting (XSS) vulnerability in the Facebook Chat module of Live… CVSS 3.1MEDIUM 5.4
See all 37 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences