CVE-2018-11105

There is stored cross site scripting in the wp-live-chat-support plugin before 8.0.08 for WordPress via the "name" (aka wplc_name) and "email" (aka wplc_email) input fields to wp-json/wp_live_chat_support/v1/start_chat whenever a malicious attacker would initiate a new chat with an administrator. NOTE: this issue exists because of an incomplete fix for CVE-2018-9864.

• CWE-79

• https://github.com/RiieCco/write-ups/tree/master/CVE-2018-11105Exploit, Third Party Advisory
• https://wordpress.org/plugins/wp-live-chat-support/#developersPatch, Release Notes
• https://github.com/RiieCco/write-ups/tree/master/CVE-2018-11105Exploit, Third Party Advisory
• https://wordpress.org/plugins/wp-live-chat-support/#developersPatch, Release Notes

Published

May 15, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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