High severity8.8NVD Advisory· Published Oct 15, 2020· Updated Jun 17, 2026

CVE-2020-5642

Description

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.

AI Insight

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

Affected products

WordPress/Wp Live Chat Supportllm-fuzzy
Range: <=3.1.0
Package: https://wordpress.org/plugins/wp-live-chat-support
Onwebchat/Live Chat Live Supportv5
Range: version 3.1.0 and earlier

Patches

Vulnerability mechanics

References

jvn.jp/en/jp/JVN92404841/index.htmlnvdThird Party Advisory
plugins.trac.wordpress.org/changesetnvdThird Party Advisory
wordpress.org/plugins/onwebchat/nvdRelease NotesThird Party Advisory

News mentions

No linked articles in our index yet.

cvss	0.572
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000