WP Live Chat Support <= 7.1.04 - Cross-Site Scripting

2017-08-02 00:00

Omaid Faizyar

Strategic Overview

Status

Patched in 7.1.05

Affected Plugin3CX Free Live Chat, Calls & Messaging

Affected Version<= 7.1.04

CVSS6.1Medium

CVECVE-2017-18507

View all 3CX Free Live Chat, Calls & Messaging vulnerabilities

Vulnerability Overview

The wp-live-chat-support plugin before 7.1.05 for WordPress has XSS.

Technical Analysis

REMEDIATION: Update to version 7.1.05, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2017-18507 https://www.wordfence.com/threat-intel/vulnerabilities/id/0fc2b6cb-cca1-4d90-a229-12ec9d1f4b8b

CVSS Vector

6.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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