Vulnerability Details CVE-2026-34455
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.0%
CVSS Severity
CVSS v3 Score 8.8
References
- https://github.com/HiEventsDev/Hi.Events/commit/01e1aee28d7249f235fdcca8e3a34e88214dcde9
- https://github.com/HiEventsDev/Hi.Events/pull/1128
- https://github.com/HiEventsDev/Hi.Events/releases/tag/v1.7.1-beta
- https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2qcp-24fh-fx6p
- https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2qcp-24fh-fx6p
Products affected by CVE-2026-34455
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cpe:2.3:a:hi.events:hi.events:0.8.0
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cpe:2.3:a:hi.events:hi.events:1.0.0
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cpe:2.3:a:hi.events:hi.events:1.1.0
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cpe:2.3:a:hi.events:hi.events:1.2.0
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cpe:2.3:a:hi.events:hi.events:1.3.0
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cpe:2.3:a:hi.events:hi.events:1.4.0
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cpe:2.3:a:hi.events:hi.events:1.5.0
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cpe:2.3:a:hi.events:hi.events:1.5.1
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cpe:2.3:a:hi.events:hi.events:1.6.0
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cpe:2.3:a:hi.events:hi.events:1.7.0