Floating Chat Widget: Contact Icons, Messages, Telegram, Email, SMS, Call Button – Chaty <= 2.8.3 - Admin+ Stored Cross-Site Scripting

2022-04-07 22:27

Strategic Overview

Status

Patched in 2.8.5

Affected PluginFloating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty

Affected Version<= 2.8.3

CVSS4.8Medium

CVECVE-2021-36846

View all Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty vulnerabilities

Vulnerability Overview

Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in Premio Chaty (WordPress plugin) <= 2.8.3

Technical Analysis

REMEDIATION: Update to version 2.8.5, 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-2021-36846 https://www.wordfence.com/threat-intel/vulnerabilities/id/15705cf2-f396-4b19-b58a-144b000f61e5

CVSS Vector

4.8

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

Base

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

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