{"id":"CVE-2021-47811","details":"Grocery Crud 1.6.4 contains a SQL injection vulnerability in the order_by parameter that allows remote attackers to manipulate database queries. Attackers can inject malicious SQL code through the order_by[] parameter in POST requests to the ajax_list endpoint to potentially extract or modify database information.","modified":"2026-07-09T03:25:21.972764Z","published":"2026-01-16T00:16:26.273Z","references":[{"type":"WEB","url":"https://www.grocerycrud.com/"},{"type":"WEB","url":"https://www.grocerycrud.com/downloads"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/grocery-crud-orderby-sql-injection"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/49985"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/scoumbourdis/grocery-crud-codeigniter-4","events":[{"introduced":"0"},{"fixed":"89dcbaccf1bf157dd2e7f809fcd6f3691ee7b0a3"}],"database_specific":{"cpe":"cpe:2.3:a:grocerycrud:grocery_crud:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.0.1"}],"source":"CPE_RANGE"}}],"versions":["2.0.0","2.0.0-BETA.1","2.0.0-BETA"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47811.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:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}