Schema App Structured Data

Schema App Structured Data has 4 disclosed vulnerabilities in the WordSec catalog, reported between 2023 and 2024; all 4 are fixed as of October 2026. Their average CVSS score is 5.0, and the most serious one scores 6.1 out of 10. 2024 was the busiest year with 3 disclosures.

The most common weakness is Missing Authorization, behind 2 of the records (50%). Other recurring categories include Cross-Site Request Forgery (CSRF), Cross-Site Scripting.

Every one of the 4 issues recorded for Schema App Structured Data has a vendor fix available, so running the current release closes all known holes.

3 independent researchers contributed these findings, most of them (2) reported by Francesco Carlucci.