CVE-2026-86783 PostX < 5.0.41 - Unauthenticated Custom Field Key Disclosure via REST API

The Post Grid Gutenberg Blocks WordPress plugin before 5.0.41 does not perform an authorization or post-visibility check on a REST API route that returns the custom field keys of a given post, allowing unauthenticated users to disclose the custom field key names of arbitrary posts, including...

CVE-2026-86783 PostX < 5.0.41 - Unauthenticated Custom Field Key Disclosure via REST API

The Post Grid Gutenberg Blocks WordPress plugin before 5.0.41 does not perform an authorization or post-visibility check on a REST API route that returns the custom field keys of a given post, allowing unauthenticated users to disclose the custom field key names of arbitrary posts, including...

CVE-2026-86783

The Post Grid Gutenberg Blocks WordPress plugin (versions before 5.0.41 ) contains a vulnerability where it fails to perform proper authorization or post-visibility checks on a specific REST API route. This flaw allows unauthenticated users to disclose the custom field key names of arbitrary post...

CVE-2026-86783: Exposure of Sensitive Information to an Unauthorized Actor

The Post Grid Gutenberg Blocks WordPress plugin before 5.0.41 does not perform an authorization or post-visibility check on a REST API route that returns the custom field keys of a given post, allowing unauthenticated users to disclose the custom field key names of arbitrary posts, including...

PT-2026-97181

Name of the Vulnerable Software and Affected Versions Post Grid Gutenberg Blocks versions prior to 5.0.41 Description An issue exists where the plugin fails to perform authorization or post-visibility checks on a REST API route. This allows unauthenticated users to disclose the custom field key...

CVE-2026-12995

The Custom Field Template plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.8 via the editmetavalue due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access...

CVE-2026-12995

The Custom Field Template plugin for WordPress is vulnerable to an Insecure Direct Object Reference (IDOR) in all versions up to and including 2.7.8 . The root cause is a missing validation on a user-controlled key within the edit_meta_value function. This flaw allows authenticated attackers with...

CVE-2026-12995 Custom Field Template <= 2.7.8 - Authenticated (Contributor+) Insecure Direct Object Reference to Arbitrary Media File Deletion via 'file_field' Parameter

The Custom Field Template plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.8 via the editmetavalue due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access...

CVE-2026-12995 Custom Field Template <= 2.7.8 - Authenticated (Contributor+) Insecure Direct Object Reference to Arbitrary Media File Deletion via 'file_field' Parameter

The Custom Field Template plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.8 via the editmetavalue due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access...

EUVD-2026-84297

The Custom Field Template plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.8 via the editmetavalue due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access...

PT-2026-96659

Name of the Vulnerable Software and Affected Versions Custom Field Template versions prior to 2.7.9 Description The plugin contains an Insecure Direct Object Reference IDOR flaw, which occurs when an application provides direct access to objects based on user-supplied input. The issue exists in t...

CVE-2026-12995: Authorization Bypass Through User-Controlled Key

The Custom Field Template plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.8 via the editmetavalue due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access...

WordPress Custom Field Template plugin <= 2.7.8 - Authenticated (Contributor+) Insecure Direct Object Reference to Arbitrary Media File Deletion vulnerability

Authenticated Contributor+ Insecure Direct Object Reference to Arbitrary Media File Deletion vulnerability discovered by Dmitrii Ignatyev in WordPress Plugin Custom Field Template versions = 2.7.8...

CVE-2026-9855

The Custom Field Template plugin for WordPress is vulnerable to generic SQL Injection via the 'postID' parameter in all versions up to, and including, 2.7.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...

EUVD-2026-83557

The Custom Field Template plugin for WordPress is vulnerable to generic SQL Injection via the 'postID' parameter in all versions up to, and including, 2.7.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...

CVE-2026-9855 Custom Field Template <= 2.7.8 - Authenticated (Contributor+) SQL Injection via 'post_ID' Parameter

The Custom Field Template plugin for WordPress is vulnerable to generic SQL Injection via the 'postID' parameter in all versions up to, and including, 2.7.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...

CVE-2026-9855

The Custom Field Template plugin for WordPress is vulnerable to generic SQL Injection via the post_ID parameter in all versions up to and including 2.7.8 . The root cause is insufficient escaping on the user-supplied parameter and lack of preparation on the existing SQL query. The capability chec...

CVE-2026-9855 Custom Field Template <= 2.7.8 - Authenticated (Contributor+) SQL Injection via 'post_ID' Parameter

The Custom Field Template plugin for WordPress is vulnerable to generic SQL Injection via the 'postID' parameter in all versions up to, and including, 2.7.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...

PT-2026-95798

Name of the Vulnerable Software and Affected Versions Custom Field Template versions prior to 2.7.9 Description Authenticated attackers with contributor-level access and above can perform a generic SQL Injection. This occurs because the post ID parameter is not sufficiently escaped and the SQL...

CVE-2026-9855: Improper Neutralization of Special Elements used in an SQL Command

The Custom Field Template plugin for WordPress is vulnerable to generic SQL Injection via the 'postID' parameter in all versions up to, and including, 2.7.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...