{"id":20312,"date":"2026-09-10T00:32:27","date_gmt":"2026-09-09T16:32:27","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-86742"},"modified":"2026-09-10T00:32:27","modified_gmt":"2026-09-09T16:32:27","slug":"cve-2026-86742","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-86742","title":{"rendered":"CVE-2026-86742 [MEDIUM] &#8211; Snipe-IT through 8.6.3 does not neutralize formula elements in the &#8220;unaccepted assets&#8221; acc"},"content":{"rendered":"<p>Snipe-IT through 8.6.3 does not neutralize formula elements in the &#8220;unaccepted assets&#8221; acceptance report CSV export. ReportsController::postAssetAcceptanceReport builds the CSV by hand (stripping commas and joining rows manually) and, unlike the six sibling exports in the same controller, never applies LeagueCsvEscapeFormula or honors the config(&#8216;app.escape_formulas&#8217;) setting. An authenticated low-privilege user with ordinary create\/edit rights on any record whose free-text fields appear in the report (asset name\/tag, company name, category, model, or assignee display name) can set such a field to a value beginning with =, +, -, @, tab, or CR. When a user with reports.view privileges requests the export (POST \/reports\/unaccepted_assets) for a pending checkout acceptance referencing the poisoned record and opens the resulting CSV in Excel, LibreOffice Calc, or Google Sheets, the injected content is evaluated as a formula in the downloader&#8217;s spreadsheet context, enabling data exfiltration (e.g., HYPERLINK\/WEBSERVICE) or, on legacy Windows Excel configurations, DDE command execution. Fixed in 8.7.0.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Snipe-IT through 8.6.3 does not neutralize formula elements in the &#8220;unaccepted assets&#8221; acceptance report CSV export. ReportsController::postAssetAcceptanceReport builds the CSV by hand (stripping comm<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-20312","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/20312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}