CVE-2026-34455
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductHi.events
PublishedApr 1, 2026
First seenApr 1, 2026
Weakness typeCWE-89SQL injection
How to fix
Update
- hi.events hi.events1.7.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hi.events hi.events | 0.8.0 ≤ v < 1.7.1 | 1.7.1 |
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