CVE-2023-47783 HIGH

CVE-2023-47783: WordPress Thrive Theme Builder theme < 3.24.0 - Multiple Authenticated Broken Access Control vulnerability

Vendor Thrive Themes

Product Thrive Theme Builder

Weakness CWE-862 · Missing authorization

Published June 19, 2024

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

8.3/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality Low

Integrity High

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Thrive Themes Thrive Theme Builder.This issue affects Thrive Theme Builder: from n/a before 3.24.0.

Explanation of Vulnerability in Simple Terms

02Summary

Thrive Theme Builder versions before 3.24.0 lack proper authorization checks, allowing authenticated users with low privileges to modify site content and settings they should not access. An attacker with a basic user account can change page layouts, content, and configuration without restriction. This affects any WordPress site using the vulnerable plugin. Update to version 3.24.0 or later immediately.

What an attacker can do

03Attacker Capabilities

Modify site pages, layouts, and settings despite having only basic user permissions.

Potential impact on your site

04Site Impact

Unauthorized users can alter your site's content and design, potentially defacing pages or injecting malicious content.

Conditions required to exploit

05Prerequisites

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

Key dates

06Disclosure timeline

June 19, 2024 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-47783 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html AskarLabs — CWE-862 write-up Missing Authorization

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