{"id":"CVE-2026-86745","summary":"Snipe-IT before 8.7.0 CSV Formula Injection via Location-Scoping Export","details":"Snipe-IT is an IT asset management application. In Snipe-IT master-branch builds after 8.6.3 (the code was never included in a tagged release), SettingsController::downloadLocationScopingReport streams the FMCS location-scoping mismatch report (GET /admin/settings/location-scoping-report.csv) through a bare fputcsv() call without applying League\\Csv\\EscapeFormula, unlike the other CSV exports which honor config('app.escape_formulas'). An authenticated user with ordinary create/edit rights can place a spreadsheet formula in free-text fields that appear in the report (item name, asset tag, serial, item or location company name, location name) and arrange for the record to be FMCS-mismatched so it is included in the export. When a superuser downloads the report and opens it in Excel, LibreOffice Calc, or Google Sheets with formula evaluation enabled and external-content warnings dismissed or disabled, cells beginning with =, +, -, @, tab, or CR are executed in the victim's spreadsheet context, enabling data exfiltration (e.g., HYPERLINK/WEBSERVICE) or, on Windows Excel, legacy DDE command execution. This issue is fixed in version 8.7.0.","aliases":["GHSA-79jf-ppgj-5cc3"],"modified":"2026-09-10T03:48:34.220005024Z","published":"2026-09-09T13:32:09.978Z","database_specific":{"cwe_ids":["CWE-1236"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86745.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86745.json"},{"type":"ADVISORY","url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-79jf-ppgj-5cc3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86745"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-csv-formula-injection-via-location-scoping-export"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/grokability/snipe-it","events":[{"introduced":"0"},{"fixed":"1d05a7ce11e6bf9448c067ac3ffbe5e63882888e"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"8.7.0"}],"source":"AFFECTED_FIELD"}}],"versions":["v8.4.0","v8.3.3","v8.3.2","v8.3.1","v8.3.0","v8.2.1","v8.2.0","v8.1.18","v8.1.17","v8.1.16","v8.1.15","v8.1.4","v8.1.3","v8.1.2","v8.1.1","v8.1.0","v8.0.4","v8.0.3","v8.0.2","v8.0.1","v7.1.15","v7.1.14","v7.0.13","v7.0.10","v7.0.9","v7.0.8","v7.0.7","v7.0.6","v7.0.5","v7.0.0-pre","v6.3.1","v6.3.0","v6.0.10","v6.0.6","v6.0.5","v6.0.4","v6.0.3","v6.0.1","v6.0.0","v6.0.0-RC-8","v6.0.0-GM","v6.0.0-RC-5","v6.0.0-RC-7","v6.0.0-RC-6","v6.0.0-RC-4","v6.0.0-RC-3","v6.0.0-RC-2","v6.0.0-RC-1","v5.1.8","v5.1.7","5.1.7","v5.1.6","v5.1.4","v5.1.3","v5.1.2","v5.1.1","v5.1.0","v5.0.12","v5.0.11","v5.0.10","v5.0.9","v5.0.8","v5.0.7","v5.0.6","v5.0.5","v5.0.0-beta-7-GM","v5.0.0-beta-6-GM","v5.0.0-beta-5","v5.0.0-beta-4","v5.0.0-beta-3.0","v4.9.4","v4.9.3","v4.9.2","v4.9.1","v4.9.0","v4.8.0","v4.7.8","v4.7.7","v4.7.5","v4.7.4","v4.7.3","v4.7.2","v4.7.0","v4.6.18","v4.6.17","v4.6.16","v4.6.15","v4.6.14","v4.6.13","v4.6.12","v4.6.11","v4.6.10","v4.6.9","v4.6.8","v4.6.7","v4.6.6","v4.6.5","v4.6.4","v4.6.3","v4.6.2","v4.6.1","v4.6.0","v4.5.0","v4.4.1","v4.4.0","v4.3.0","v4.2.0","v4.1.14","v4.1.13","v4.1.12","v4.1.11","v4.1.10","v4.1.9","v4.1.8","v4.1.7","v4.1.6","v4.1.5","v4.1.4","v4.1.3","v4.1.2","v4.1.1","v4.1.0","v4.0.15","v4.0.14","v4.0.13","v4.0.12","v4.0.11","v4.0.10","v4.0.9","v4.0.8","v4.0.7","v4.0.6","v4.0.5","v4.0.4","v4.0.3","v4.0.2","v4.0.1","v4.0","v3.6.6","v3.6.5","v4.0-alpha-2","v3.6.4","v3.6.3","v3.6.2","v3.6.1","v3.6.0","v3.5.2","v3.5.1","v3.5.0","v3.5.0-beta2","v3.5.0-beta","v3.4.0-beta","v3.4.0-alpha","v3.3.0-beta","3.2.0","v3.1.0","v3.0","v3.0-beta.3","v3.0-beta.1","v3.0.0-beta","v3.0-alpha2","v3.0-alpha"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-86745.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L"}]}