{"id":"CVE-2021-47811","title":"Grocery crud 1.6.4 - 'order_by' SQL Injection","summary":"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…","severity":"critical","cvss":9.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","cvssSource":"cna","cwe":["CWE-89"],"vendor":"Grocerycrud","product":"Grocery crud","affected":["grocery_crud < v2.0.1"],"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-01-16T15:50:18.775222Z"},"exploitAvailable":true,"published":"2026-01-15","updated":"2026-11-07","sourceUpdated":"2026-11-07T17:23:14.407Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2021-47811","references":[{"url":"https://www.exploit-db.com/exploits/49985","label":"ExploitDB-49985"},{"url":"https://www.grocerycrud.com/","label":"Vendor Homepage"},{"url":"https://www.grocerycrud.com/downloads","label":"Software Download Page"},{"url":"https://www.vulncheck.com/advisories/grocery-crud-orderby-sql-injection","label":"VulnCheck Advisory: Grocery crud 1.6.4 - 'order_by' SQL Injection"}],"tags":["cve.org","exploit-available"],"epss":0.00577,"epssPercentile":0.47794,"ingestedAt":"2026-11-07T18:36:10.443Z","slug":"CVE-2021-47811","body":"## Overview\n\nGrocery 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.\n\n## Affected\n\n- `grocery_crud < v2.0.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":62,"depthScoreParts":{"impact":50.1,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}