{"id":"CVE-2026-81729","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-81729","summary":"Dolibarr before 23.0.4 authorizes REST API document deletion against the wrong permission. Documents::delete() in htdocs/api/class/api_documents.class.php calls dol_check_secure_access_document()…","details":"Dolibarr before 23.0.4 authorizes REST API document deletion against the wrong permission. Documents::delete() in htdocs/api/class/api_documents.class.php calls dol_check_secure_access_document() with the mode argument 'read' when handling DELETE /api/index.php/documents, while the sibling builddoc() path passes 'write', the correct mode for an operation that modifies stored data. An authenticated API user who holds only a read permission for a document-bearing module, for example societe:lire or facture:lire, and no create, write, delete or admin permission, therefore passes the check and can permanently delete that module's documents: third-party files, invoices, orders, proposals, project files and generated PDFs, with no recovery path. The call site is htdocs/api/class/api_documents.class.php:1276 in 23.0.3 and passes 'write' from 23.0.4 onward.","published":"2026-08-27T20:18:55.340","modified":"2026-08-27T20:18:55.340","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/Dolibarr/dolibarr/commit/de1d7a623e98484cc71fe43e93fdd5cd796abee5","label":"Dolibarr/dolibarr@de1d7a6"},"references":[{"type":"WEB","url":"https://github.com/Dolibarr/dolibarr"},{"type":"WEB","url":"https://github.com/Dolibarr/dolibarr/blob/23.0.3/htdocs/api/class/api_documents.class.php#L1276"},{"type":"WEB","url":"https://github.com/Dolibarr/dolibarr/commit/de1d7a623e98484cc71fe43e93fdd5cd796abee5"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/dolibarr-before-23.0.4-incorrect-authorization-on-rest-api-document-deletion"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T20:18:55.340"}}