{"api_version":"1","generated_at":"2026-08-28T01:08:55+00:00","cve":"CVE-2026-81728","urls":{"html":"https://cve.report/CVE-2026-81728","api":"https://cve.report/api/cve/CVE-2026-81728.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-81728","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-81728"},"summary":{"title":"Dolibarr before 24.0.0 SQL Injection via the CSV and XLSX Import Update Keys","description":"Dolibarr before 24.0.0 contains a SQL injection in its CSV and XLSX import wizard. 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The interface offers a fixed list of legitimate column codes but the server never checks the submitted values against it. A user holding the import permission can exploit this. Release 23.0.4 does not carry the fix; the allow-list test was added in 24.0.0.","state":"PUBLISHED","assigner":"VulnCheck","published_at":"2026-08-27 20:18:55","updated_at":"2026-08-27 20:18:55"},"problem_types":["CWE-89","CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL 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The wizard reads its update keys with GETPOST('updatekeys', 'array') in htdocs/imports/import.php, which applies only the generic alphanohtml filter: that strips HTML but leaves SQL keywords, comment markers, parentheses, spaces and quotes intact. import_insert() in htdocs/core/modules/import/import_csv.modules.php then iterates the submitted values and builds a filter with $where[] = $key.' = '.$data[$key], having first applied preg_replace('/^.*\\./i', '', $key), an alias strip that does nothing to a value containing no dot. The assembled string is executed through $this->db->query(). The injected SELECT resolves the row id that the import then assigns to $lastinsertid, which becomes the WHERE target of a subsequent UPDATE, so a UNION SELECT returning an attacker-chosen integer both exfiltrates arbitrary table content and redirects which row the import overwrites; for category link tables the raw filter array is spliced into that UPDATE directly. The interface offers a fixed list of legitimate column codes but the server never checks the submitted values against it. A user holding the import permission can exploit this. Release 23.0.4 does not carry the fix; the allow-list test was added in 24.0.0.","Type":"Description","Title":"Dolibarr before 24.0.0 SQL Injection via the CSV and XLSX Import"}]}}}