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TI-2020-04609 Aliases CVE-2020-5642GHSA-834p-r446-9xxr

Cross-site request forgery in onWebChat Live Chat - Live support

Priority MEDIUM 40CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.

Why it matters now

EPSS 0.00818 57th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
onWebChatLive Chat - Live supportup to 3.1.0—No fix listedCNA
  • Live Chat - Live support VendoronWebChat Affected up to 3.1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:onwebchat:live_chat_-_live_support:*:*:*:*:*:wordpress:*:*up to 3.1.0VulnerableonWebChat
  • cpe:2.3:a:onwebchat:live_chat_-_live_support:*:*:*:*:*:wordpress:*:* Versions up to 3.1.0 Vulnerable ·onWebChat

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-5642
  2. 2026-10-03 Alias added: GHSA-834p-r446-9xxr

References

Advisory 3

Sources

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