Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hi.Events | Hi.Events | >= 0.8.0, < 1.7.1 |
Related Weaknesses (CWE)
References
- https://github.com/HiEventsDev/Hi.Events/commit/01e1aee28d7249f235fdcca8e3a34e88Patch
- https://github.com/HiEventsDev/Hi.Events/pull/1128Issue TrackingPatch
- https://github.com/HiEventsDev/Hi.Events/releases/tag/v1.7.1-betaProductRelease Notes
- https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2qcp-24fh-fx6pExploitMitigationVendor Advisory
- https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2qcp-24fh-fx6pExploitMitigationVendor Advisory
FAQ
What is CVE-2026-34455?
CVE-2026-34455 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 param...
How severe is CVE-2026-34455?
CVE-2026-34455 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-34455?
Check the references section above for vendor advisories and patch information. Affected products include: Hi.Events Hi.Events.