cloudways Breeze Cache Plugin up to 2.5.2 on WordPress Cookie execute-cache.php wordpress_logged_in_ information disclosure

Summaryinfo

A vulnerability was found in cloudways Breeze Cache Plugin up to 2.5.2 on WordPress. It has been rated as problematic. This impacts an unknown function of the file inc/cache/execute-cache.php of the component Cookie Handler. Performing a manipulation of the argument wordpress_logged_in_ results in information disclosure. This vulnerability is identified as CVE-2026-2128. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic has been found in cloudways Breeze Cache Plugin up to 2.5.2 on WordPress. This affects an unknown function of the file inc/cache/execute-cache.php of the component Cookie Handler. The manipulation of the argument wordpress_logged_in_ with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

The Breeze plugin for WordPress is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor in all versions up to, and including, 2.5.2 This is due to improper verification of the `wordpress_logged_in_` cookie in the `inc/cache/execute-cache.php` file when the "Cache Logged-in Users" setting is enabled. The plugin parses the username directly from the cookie value (e.g., `username|hash`) using `substr()` to retrieve the corresponding cache file but fails to verify the session's cryptographic signature or validity with WordPress core. This makes it possible for unauthenticated attackers to supply a crafted cookie (e.g., `wordpress_logged_in_fake=admin|fake`) to trick the plugin into serving the cached HTML content generated for an administrator, leading to the disclosure of sensitive information such as private posts (including their full content), the Admin Bar, WordPress nonces, and other data visible only to logged-in administrators or other users.

The weakness was released by Nguyen Ngoc Duc. The advisory is shared at wordfence.com. This vulnerability is uniquely identified as CVE-2026-2128 since 02/06/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

By approaching the search of inurl:inc/cache/execute-cache.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 2.2.24 eliminates this vulnerability.

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Productinfo

Type

• WordPress Plugin

Vendor

• cloudways

Name

• Breeze Cache Plugin

Version

• 2.5.0
• 2.5.1
• 2.5.2

CPE 2.3info

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CPE 2.2info

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