CVE-2023-6999 HIGH

CVE-2023-6999: Pods - Custom Content Types and Fields - Authenticated (Contributor+) Remote Code Execution

Vendor Sc0Ttkclark
Product Pods – Custom Content Types and Fields
Weakness CWE-77
Published April 9, 2024
Last update April 8, 2026

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The Pods – Custom Content Types and Fields plugin for WordPress is vulnerable to Remote Code Exxecution via shortcode in all versions up to, and including, 3.0.10 (with the exception of 2.7.31.2, 2.8.23.2, 2.9.19.2). This makes it possible for authenticated attackers, with contributor level access or higher, to execute code on the server.

Explanation of Vulnerability in Simple Terms

02Summary

Pods – Custom Content Types and Fields before version 2.7.31 contains an improper input validation vulnerability that allows authenticated users with low privileges to read sensitive data, modify site content, or disrupt service. The vulnerability exists in how the plugin processes user-supplied input without adequate sanitization. An attacker with a standard user account can exploit this remotely without additional user interaction.

What an attacker can do

03Attacker Capabilities

Read sensitive data, modify content, or disrupt the site's availability.

Potential impact on your site

04Site Impact

User data and site content can be compromised; service availability may be affected.

Conditions required to exploit

05Prerequisites

Attacker needs a low-privilege user account (e.g., subscriber or contributor role).

Key dates

06Disclosure timeline

April 9, 2024 CVE published
April 8, 2026 Record updated