Unauthorized Modification of Data Vulnerability in Schema App Structured Data Plugin for WordPress
CVE-2024-0893

4.3MEDIUM

Key Information:

Vendor

Wordpress
Status
Schema App Structured Data
Vendor
CVE Published:
24 May 2024

What is 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, 2.1.0. This makes it possible for authenticated attackers, with subscriber access or higher, to update or delete post metadata.

Affected Version(s)

Schema App Structured Data * <= 2.1.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/schema-app-str...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Francesco Carlucci
.