{"id":"CVE-2026-34455","summary":"Hi.Events: SQL Injection via Unvalidated sort_by Query Parameter in Multiple Repository Classes","details":"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.","aliases":["GHSA-2qcp-24fh-fx6p"],"modified":"2026-07-15T01:49:21.955413090Z","published":"2026-04-01T19:56:34.653Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-89"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34455.json"},"references":[{"type":"WEB","url":"https://github.com/HiEventsDev/Hi.Events/releases/tag/v1.7.1-beta"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34455.json"},{"type":"ADVISORY","url":"https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2qcp-24fh-fx6p"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34455"},{"type":"FIX","url":"https://github.com/HiEventsDev/Hi.Events/commit/01e1aee28d7249f235fdcca8e3a34e88214dcde9"},{"type":"FIX","url":"https://github.com/HiEventsDev/Hi.Events/pull/1128"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/hieventsdev/hi.events","events":[{"introduced":"f465578807e7082075018606cdc4388d6162755c"},{"fixed":"8a5c9d23775a50878c2a37cfa3724f31acbd7a21"}],"database_specific":{"extracted_events":[{"introduced":"0.8.0-beta.1"},{"fixed":"1.7.1-beta"}],"source":"AFFECTED_FIELD"}}],"versions":["v1.7.0-beta","v1.6.0-beta.1","v1.5.1-beta.1","v1.5.0-beta.1","v1.4.0-beta.1","v1.3.0-beta.1","v1.2.0-beta.1","v1.1.0-beta.2","v1.1.0-beta.1","v1.1.0-alpha.2","v1.1.0-alpha.1","v1.0.0-beta.6","v1.0.0-beta.5","v1.0.0-beta.4","v1.0.0-beta.3","v1.0.0-beta.2","v1.0.0-beta.1","v1.0.0-alpha.17","v1.0.0-alpha.16","v1.0.0-alpha.15","v1.0.0-alpha.14","v1.0.0-alpha.13","v1.0.0-alpha.12","v1.0.0-alpha.11","v1.0.0-alpha.10","v1.0.0-alpha.9","v1.0.0-alpha.8","v1.0.0-alpha.7","v1.0.0-alpha.6","v1.0.0-alpha.5","v0.8.0-beta.9","v0.8.0-beta.8","v0.8.0-beta.7","v0.8.0-beta.6","v0.8.0-beta.5","v0.8.0-beta.4","v0.8.0-beta.3","v0.8.0-beta.2","v0.8.0-beta.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34455.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"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"}]}