Hi.events vulnerabilities

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Published CVEs affecting Hi.events products: 1 record(s), with severity, exploitation and fixes.

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CVE-2026-34455 High · 8.8 CWE-89 Apr 1, 2026

Hi.Events: SQL Injection via Unvalidated sort_by Query Parameter in Multiple Repository Classes

Hi.Events is an open-source event management and ticket selling platform. From version 0.8.0-beta.1 to before version 1.7.1-beta, multiple repository classes pass the user-supplied sort_by query parameter directly to Eloquent's orderBy() without validation, enabling SQL injection. The application uses PostgreSQL which supports stacked queries. This issue has been patched in version 1.7.1-beta.