Smart Cookie Kit <= 2.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

2023-10-06 00:00

resecured.io

Strategic Overview

Status

Patched in 2.3.2

Affected PluginSmart Cookie Kit

Affected Version< 2.3.2

CVSS6.4Medium

CVECVE-2023-45608

View all Smart Cookie Kit vulnerabilities

Vulnerability Overview

The Smart Cookie Kit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode in versions up to, and including, 2.3.1 due to insufficient input sanitization and output escaping on user supplied 'class' attribute. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 2.3.2, 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-2023-45608 https://www.wordfence.com/threat-intel/vulnerabilities/id/9b726e21-ff76-43ea-beb1-f68e94d3b7a4

CVSS Vector

6.4

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

Base

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

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