PixelYourSite – Your smart PIXEL (TAG) & API Manager

The PixelYourSite – Your smart PIXEL (TAG) & API Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pysTrafficSource' parameter and the 'pys_landing_page' parameter in all versions up to, and including, 11.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2026-27072 is likely a duplicate of this issue.

The PixelYourSite plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 11.1.5 through publicly exposed log files. This makes it possible for unauthenticated attackers to view potentially sensitive information contained in the exposed log files, when the "Meta API logs" setting is enabled (disabled by default). The vulnerability was partially patched in version 11.1.5 and fully patched in version 11.1.5.1.

The PixelYourSite – Your smart PIXEL (TAG) Manager plugin for WordPress is vulnerable to Local File Inclusion in versions up to 11.1.2. This makes it possible for authenticated attackers, with administrator-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other "safe" file types can be uploaded and included.

The PixelYourSite – Your smart PIXEL (TAG) & API Manager plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 11.1.2. This is due to missing or incorrect nonce validation on the adminEnableGdprAjax() function. This makes it possible for unauthenticated attackers to modify GDPR settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The PixelYourSite – Your smart PIXEL (TAG) & API Manager plugin for WordPress is vulnerable to PHP Object Injection in version 10.1.1.1 via deserialization of untrusted input from the 'data' parameter. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.

The PixelYourSite – Your smart PIXEL (TAG) Manager plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 10.0.1.2. This is due to missing or incorrect nonce validation on the init() function. This makes it possible for unauthenticated attackers to modify settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.