WordPress Advanced Custom Fields Plugin 3.1.1-6.0.2 is vulnerable to Sensitive Data Exposure

CVE-2022-40696

What is CVE-2022-40696?

An information exposure vulnerability exists in WP Engine’s Advanced Custom Fields (ACF) plugin, which permits unauthorized actors to access sensitive information. This issue affects versions ranging from 3.1.1 to 6.0.2, potentially allowing attackers to retrieve custom field values that should remain confidential. It is crucial for users of these specific versions to assess their security measures and implement necessary updates or patches to mitigate the risks associated with this vulnerability.

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