CVE-2026-34455
Hi.Events: SQL Injection via Unvalidated sort_by Query Parameter in Multiple Repository Classes
- State
- Published
- Severity
- 8.7 High
- Published
- Apr 1, 2026
- Updated
- Apr 2, 2026
- Reserved
- Mar 27, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | GitHub_M |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
Hi.EventsHiEventsDev |
|
References
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