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CVE-2024-0893

MEDIUM 4.3 CVSS 3.1
Published
May 24, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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.

Affected WordPress components

  • Schema App Structured Data Plugin · schema-app-structured-data-for-schemaorg
    Confirmed match Active
    Up to and including 1.23.1; Up to and including 2.2.0
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • vberkel Schema App Structured Data — Up to and including 2.2.0
  • hunch_manifest schema_app_structured_data — Up to and including 1.23.1
  • schemaapp schema_app_structured_data — Before 2.2.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/schema-app-structured-data-for-schemaorg/trunk/lib/SchemaEditor.php#L327 Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3108928%40schema-app-structured-data-for-schemaorg&new=3108928%40schema-app-structured-data-for-schemaorg&sfp_email=&sfph_mail=
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/1089ab17-b780-4840-8dcd-c50258513634?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record