CVE-2023-5470 Information

Description

The Etsy Shop plugin for WordPress is vulnerable to Stored Cross-Site Scripting via ’etsy-shop’ shortcode in versions up to and including 3.0.4 due to insufficient input sanitization and output escaping on user supplied attributes. 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.

CVSS Vector

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

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/e4696f7a-8b87-4376-b4c9-596eca30b38c?source=cve https://plugins.trac.wordpress.org/changeset/2977260/etsy-shop#file1 https://plugins.trac.wordpress.org/browser/etsy-shop/tags/3.0.4/etsy-shop.php#L94 https://plugins.trac.wordpress.org/browser/etsy-shop/tags/3.0.4/etsy-shop.php#L417

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4