Microsoft Advertising Universal Event Tracking (UET) <= 1.0.3 - Authenticated Stored Cross-Site Scripting

2022-07-07 00:00

Chowdhury Faizal Ahammed

Strategic Overview

Status

Patched in 1.0.4

Affected PluginMicrosoft Advertising Universal Event Tracking (UET)

Affected Version<= 1.0.3

CVSS5.5Medium

CVECVE-2022-2170

View all Microsoft Advertising Universal Event Tracking (UET) vulnerabilities

Vulnerability Overview

The Microsoft Advertising Universal Event Tracking (UET) WordPress plugin before 1.0.4 does not sanitise and escape its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed. Due to the nature of this plugin, well crafted XSS can also leak into the frontpage.

Technical Analysis

REMEDIATION: Update to version 1.0.4, 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-2022-2170 https://www.wordfence.com/threat-intel/vulnerabilities/id/be374684-bb02-4d2c-b8a0-ed435c7c8569

CVSS Vector

5.5

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

Base

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

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