WPFront Notification Bar <= 2.0.0 - Authenticated Stored Cross-Site Scripting

2021-08-09 00:00

Siddheshwar Vishwambhar mane

Strategic Overview

Status

Patched in 2.1.0

Affected PluginWPFront Notification Bar

Affected Version<= 2.0.0

CVSS5.4Medium

CVECVE-2021-24601

View all WPFront Notification Bar vulnerabilities

Vulnerability Overview

The WPFront Notification Bar WordPress plugin before 2.1.0.08087 does not properly sanitise and escape its settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Technical Analysis

REMEDIATION: Update to version 2.1.0, 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-2021-24601 https://www.wordfence.com/threat-intel/vulnerabilities/id/97396207-4892-4d1a-8740-3000484f1317

CVSS Vector

5.4

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

Base

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

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