Executive Summary

CVE-2026-39432 is a Missing Authorization vulnerability in the WordPress Timetics Plugin (version 1.0.53 and below). It is a Broken Access Control flaw that allows unauthenticated users to perform privileged actions because the plugin lacks proper authorization checks.

This means attackers can exploit incorrectly configured access control security levels to gain unauthorized access or perform actions they should not be allowed to do.

Useful 0 Not Useful 0

Impact Analysis

This vulnerability poses a high risk as it allows attackers to bypass access controls and perform privileged actions without authentication.

It is actively targeted in mass-exploit campaigns, threatening thousands of websites using the affected plugin versions.

If exploited, it can lead to unauthorized data access or manipulation, potentially compromising the security and integrity of your website.

Immediate mitigation is necessary by updating the plugin to version 1.0.54 or later or applying provided security rules.

Useful 0 Not Useful 0

Detection Guidance

This vulnerability allows unauthenticated users to perform privileged actions due to missing authorization checks in the WordPress Timetics Plugin versions 1.0.53 and below.

Detection can involve monitoring for unusual or unauthorized access attempts to the Timetics plugin endpoints, especially those that should require authentication.

Specific commands are not provided in the available resources, but general approaches include:

• Using web server logs to identify suspicious requests targeting Timetics plugin URLs.
• Employing vulnerability scanners or security tools that detect broken access control issues in WordPress plugins.
• Using Patchstack's tools to automate detection and protection against this vulnerability.

Useful 0 Not Useful 0

Mitigation Strategies

Immediate mitigation steps include updating the WordPress Timetics Plugin to version 1.0.54 or later, where the vulnerability is fixed.

Alternatively, applying the mitigation rule provided by Patchstack can help protect against exploitation.

Using Patchstack's automated update and protection tools is also recommended to reduce risk.

Useful 0 Not Useful 0