Live Vulnerability Intelligence
Threat Database
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Threat Entry
Updated 2026-06-17
Schema App Structured Data - Broken Access Control (CVE-2023-44258)
Missing Authorization vulnerability in vberkel Schema App Structured Data schema-app-structured-data-for-schemaorg allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Schema App Structured Data: from n/a through
PLUGIN
Schema App Structured Data
CVE-2023-44258
Risk Score
Threat Entry
Updated 2026-06-17
Schema App Structured Data - Cross-Site Scripting (XSS) (CVE-2024-11279)
The Schema App Structured Data plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.2.4. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
PLUGIN
Schema App Structured Data
CVE-2024-11279
Risk Score
Threat Entry
Updated 2026-06-17
Schema App Structured Data - Cross-Site Request Forgery (CSRF) (CVE-2024-0892)
The Schema App Structured Data plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.2.0. This is due to missing or incorrect nonce validation on the MarkUpdate function. This makes it possible for unauthenticated attackers to update and delete post metadata via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
PLUGIN
Schema App Structured Data
CVE-2024-0892
Risk Score
Threat Entry
Updated 2026-06-17
Schema App Structured Data - Broken Access Control (CVE-2024-0893)
The Schema App Structured Data plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the MarkupUpdate function in all versions up to, and including, 2.2.0. This makes it possible for authenticated attackers, with subscriber access or higher, to update or delete post metadata.
PLUGIN
Schema App Structured Data
CVE-2024-0893
Risk Score