CVE Vulnerability

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://wordpress.org/plugins/wp-live-chat-support/#developers Patch Release Notes
https://github.com/RiieCco/write-ups/tree/master/CVE-2018-11105 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:wp-livechat:wp_live_chat_support:*:*:*:*:*:wordpress:*:*
Information

Published : 2018-05-15 03:29

Updated : 2018-06-19 03:13

NVD link : CVE-2018-11105

Mitre link : CVE-2018-11105

Products Affected

3cx

Live Chat

CWE
CWE-79