CVE-2023-44258: Schemaapp Schema App Structured Data

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

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 <= 1.23.1.

Affected products

• Schemaapp Schema App Structured Data: before 1.23.2 (fixed in 1.23.2)

Published 2025-01-02. Last modified 2026-06-17.