vulnerability
WordPress Plugin: schema-app-structured-data-for-schemaorg: CVE-2024-0893: Missing Authorization
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:P/A:N) | May 23, 2024 | May 15, 2025 | Apr 30, 2026 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:N)
Published
May 23, 2024
Added
May 15, 2025
Modified
Apr 30, 2026
Description
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.
Solution
schema-app-structured-data-for-schemaorg-plugin-cve-2024-0893
References
Rapid7 Labs
2026 Global Threat Landscape Report
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