Executive Summary

CVE-2026-40752 is a high-priority PHP Object Injection vulnerability found in the WordPress Manufaktur Solutions Theme versions 1.1.1 and below.

This flaw allows unauthenticated attackers to inject malicious PHP objects, potentially enabling them to execute code injection, SQL injection, path traversal, denial of service, and other harmful actions if a suitable POP (Property Oriented Programming) chain exists.

The vulnerability is considered highly dangerous and is likely to be targeted in widespread exploit campaigns.

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Impact Analysis

This vulnerability can have severe impacts including unauthorized code execution, data breaches through SQL injection, unauthorized file access via path traversal, and service disruption through denial of service attacks.

Because the vulnerability can be exploited without authentication, any website using the affected theme version is at risk regardless of its size or popularity.

Attackers could leverage this flaw to compromise the integrity, confidentiality, and availability of the affected website.

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Mitigation Strategies

To mitigate the PHP Object Injection vulnerability in Manufaktur Solutions Theme versions 1.1.1 and below, you should immediately update the theme to version 1.2 or later.

If updating immediately is not possible, you can apply the mitigation rule provided by Patchstack to block attacks until the update is applied.

Additionally, consider seeking assistance from your hosting provider or a web developer to ensure proper mitigation.

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Compliance Impact

The vulnerability allows unauthenticated PHP Object Injection which can lead to code execution, SQL injection, path traversal, and denial of service. Such impacts can compromise the confidentiality, integrity, and availability of data handled by affected websites.

Because of these risks, organizations using the vulnerable Manufaktur Solutions Theme may face challenges in maintaining compliance with data protection standards and regulations such as GDPR and HIPAA, which require safeguarding personal and sensitive data against unauthorized access and breaches.

Immediate mitigation or updating to a patched version is necessary to reduce the risk of data breaches that could lead to non-compliance penalties.

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