CVE-2024-30529 MEDIUM

CVE-2024-30529: WordPress Tainacan plugin <= 0.20.7 - Broken Access Control vulnerability

Vendor Tainacan
Product Tainacan
Weakness CWE-862 · Missing authorization
Published June 9, 2024
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in tainacan Tainacan tainacan.This issue affects Tainacan: from n/a through <= 0.20.7.

Explanation of Vulnerability in Simple Terms

02Summary

Tainacan versions up to 0.20.7 lack proper authorization checks, allowing unauthenticated attackers to read sensitive information. An attacker can access data without logging in or requiring any special privileges. The vulnerability affects confidentiality but not data integrity or availability. Sites running affected versions should update immediately.

What an attacker can do

03Attacker Capabilities

Read sensitive information without authentication.

Potential impact on your site

04Site Impact

Unauthorized users can access confidential data stored in Tainacan without logging in.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

June 9, 2024 CVE published
April 28, 2026 Record updated