CVE-2026-59236
- Source
- https://cve.org/CVERecord?id=CVE-2026-59236
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-59236.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-59236
- Published
- 2026-07-15T11:09:38Z
- Modified
- 2026-10-28T02:30:44Z
- Severity
-
- 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N CVSS Calculator
- Summary
- Authorization bypass in Prospero Flow CRM Excel import allows cross-tenant record injection
- Details
-
Authorization Bypass Through User-Controlled Key (CWE-639) in the Excel import handlers (CustomerImport, LeadImport, ProductImport) in Roskus Prospero Flow CRM before 5.14.0 allows a remote, authenticated user of any role or company to create customer, lead, and product records inside another company's tenant via a spreadsheet whose company_id column points to the victim tenant, uploaded to POST /customer/import/excel/save, which maps company_id directly from the file and performs no check that it matches the authenticated user's company.
- Database specific
{ "cna_assigner": "Secur0", "cwe_ids": [ "CWE-639" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59236.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59236.json
- https://github.com/Roskus/prospero-flow-crm/releases/tag/v5.14.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-59236
- https://github.com/Roskus/prospero-flow-crm/commit/bdd6c9770a7435a45f0411154671b8a3e94dcdaa
- https://github.com/Roskus/prospero-flow-crm
- https://secur0.com/en/cna/cve-list/cve-2026-59236-authorization-bypass-in-prospero-flow-crm-excel-import-allows-cross-tenant-record-injection
Affected packages
Git / github.com/roskus/prospero-flow-crm
Affected ranges
- Type
- GIT
- Repo
- https://github.com/roskus/prospero-flow-crm
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "1.0.0" }, { "fixed": "5.14.0" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "fixed": "bdd6c9770a7435a45f0411154671b8a3e94dcdaa" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v5.14.0", "range": [ { "fixed": "ab96b114b3ab5c09481f39c1922cbcec151f26ed" } ], "source": "REFERENCES_TAG" } ] }