Product Slider For WooCommerce Lite <= 1.1.7 - Authenticated(Contributor+) Stored Cross-Site Scripting via Meta Keys

2023-04-17 00:00

István Márton

Strategic Overview

Status

Unpatched

Affected PluginProduct Slider For WooCommerce Lite

Affected Version<= 1.1.7

CVSS6.4Medium

CVECVE-2023-0537

View all Product Slider For WooCommerce Lite vulnerabilities

Vulnerability Overview

The Product Slider For WooCommerce Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Meta Keys in versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping on user supplied Meta Keys and Values. 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: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2023-0537 https://www.wordfence.com/threat-intel/vulnerabilities/id/8159ee7c-69ac-4422-ba8b-664f1fee8e07

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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