Reflected Cross-Site Scripting Vulnerability in Blocksy Theme

CVE-2024-5439

5.4MEDIUM

Key Information

Vendor: Blocksy
Status: Blocksy
Vendor: CVE Published:; 5 June 2024

Summary

The Blocksy theme for WordPress is vulnerable to Reflected Cross-Site Scripting via the custom_url parameter in all versions up to, and including, 2.0.50 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CVSS V3.1

Score:

5.4

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

Low

Availability:

None

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

Low

User Interaction:

Required

Scope:

Changed

Timeline

Vulnerability published.
Jun 5, 2024

Collectors

NVD Database