Executive Summary

CVE-2026-32375 is a Broken Access Control vulnerability in the WordPress Travel Diaries Theme versions up to and including 1.2.4. It occurs due to missing authorization, authentication, or nonce token checks, which allows unauthenticated users to perform actions that should be restricted to higher privileged users.

This means that users without proper permissions can exploit the incorrectly configured access control security levels to carry out unauthorized actions.

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Impact Analysis

The vulnerability allows unauthenticated users to perform privileged actions, which could lead to unauthorized changes or access within the Travel Diaries theme.

However, the CVSS score is 5.3, indicating a low severity impact and a low priority for exploitation. It is considered unlikely to be exploited in a harmful manner.

Users are advised to update to version 1.2.5 or later to mitigate this risk.

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Compliance Impact

I don't know

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Detection Guidance

This vulnerability is a Broken Access Control issue in the WordPress Travel Diaries Theme up to version 1.2.4, allowing unauthenticated users to perform privileged actions. Detection typically involves checking if the vulnerable theme version is installed.

Since the vulnerability requires no prior authentication to exploit, network detection might be difficult without specific exploit signatures.

A practical approach is to verify the installed theme version on your WordPress site using commands or queries such as:

• Using WP-CLI to check the theme version: wp theme list --status=active
• Manually inspecting the style.css file in the theme directory for the version number.

No specific exploit detection commands or network signatures are provided in the available resources.

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Mitigation Strategies

The primary mitigation step is to update the WordPress Travel Diaries Theme to version 1.2.5 or later, which contains the patch for this Broken Access Control vulnerability.

Since the vulnerability allows unauthenticated users to perform privileged actions, applying the update promptly is critical to prevent exploitation.

Additionally, reviewing access control configurations and ensuring proper authorization checks are in place can help reduce risk.

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