{"id":"CVE-2026-41453","summary":"Krayin CRM \u003c 2.2.4 Blind SQL Injection via LeadDataGrid.php rotten_lead Parameter","details":"Krayin CRM before 2.2.4 contains a blind SQL injection vulnerability in the leads DataGrid that allows authenticated users with leads access to inject arbitrary SQL into a HAVING clause by manipulating the rotten_lead[in] query parameter, which is concatenated without parameterized binding directly into a havingRaw() call in LeadDataGrid.php. Attackers can exploit this flaw using time-based and boolean-based blind injection techniques to extract the entire database contents, including user credential hashes, CRM records, and application configuration data.","modified":"2026-08-04T05:34:26.824770068Z","published":"2026-08-03T15:47:11.472Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-89"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41453.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41453.json"},{"type":"PACKAGE","url":"https://github.com/krayin/laravel-crm"},{"type":"FIX","url":"https://github.com/krayin/laravel-crm/commit/2a3724cb7e9e65ab98f2b42c8ca2c98dede48f62"},{"type":"ADVISORY","url":"https://github.com/krayin/laravel-crm/releases/tag/v2.2.4"},{"type":"EVIDENCE","url":"https://jivasecurity.com/writeups/krayin-lead-datagrid-sqli-cve-2026-41453"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41453"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/krayin-crm-blind-sql-injection-via-leaddatagrid-php-rotten-lead-parameter"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/krayin/laravel-crm","events":[{"introduced":"0"},{"fixed":"55b48fe86d7f196c32581ed80bb723cf0e18d44e"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"2.2.4"}]}}],"versions":["v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.6","v2.1.5","v2.1.4","v2.1.3","v2.1.2","v2.1.1","v2.1.0","v2.0.2","v1.3.0","v2.0.1","v2.0.0","v2.0.0-BETA-1","v1.2.4","v1.2.3","v1.2.2","v1.2.1","v1.2.0","v1.1.3","v1.1.2","v1.1.1","v1.1.0","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41453.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}