CVE-2026-54419: Claudiopizzillo Piaf-Hms

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

claudiopizzillo PIAF-HMS (PBX-In-A-Flash Hotel Management System; no released versions, latest commit 389d2633441b65ced1c104212cd62be2bfca21e5) contains multiple unauthenticated SQL injection vulnerabilities. The application has no authentication mechanism and passes user-supplied HTTP parameters directly into deprecated mysql_query calls via string concatenation, without sanitization, escaping, or parameterization.

Affected products

• Claudiopizzillo Piaf-Hms: version 0 only

Published 2026-06-18. Last modified 2026-08-10.