Stored Cross-Site Scripting Vulnerability in Custom Field Template for WordPress

CVE-2023-6745

6.4MEDIUM

Key Information

Vendor: Hiroaki-miyashita
Status: Custom Field Template
Vendor: CVE Published:; 11 June 2024

Summary

The Custom Field Template plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'cpt' shortcode in all versions up to, and including, 2.6.1 due to insufficient input sanitization and output escaping on user supplied post meta. 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.

Affected Version(s)

Custom Field Template <= 2.6.1

CVSS V3.1

Score:

6.4

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

Low

Availability:

None

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

Low

User Interaction:

None

Scope:

Changed

Timeline

Vulnerability published.
Jun 11, 2024
Disclosed
Jun 10, 2024
Vulnerability Reserved.
Dec 12, 2023

Collectors

NVD DatabaseMitre Database

Credit

Francesco Carlucci