Frontis Blocks — Block Library for the Block Editor
Frontis Blocks — Block Library for the Block Editor has 2 disclosed vulnerabilities in the WordSec catalog, all reported in 2026; all 2 are fixed as of September 2026. Their average CVSS score is 6.8, and the most serious one scores 7.2 out of 10. Severity breakdown: 0 critical and 1 high. 2026 was the busiest year with 2 disclosures.
The most common weakness is Server-Side Request Forgery (SSRF), behind 2 of the records (100%).
Every one of the 2 issues recorded for Frontis Blocks — Block Library for the Block Editor has a vendor fix available, so running the current release closes all known holes.
2 independent researchers contributed these findings, one record each.
CVE-2026-0807Frontis Blocks <= 1.1.6 - Unauthenticated Server-Side Request Forgery via 'url' Parameter
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