{"schema":"threatline.record/2","record":{"id":"CVE-2026-55384","aliases":["GHSA-8c69-ch98-87r6"],"summary":"InvoiceShelf trusts client-supplied document totals","details":"InvoiceShelf is an open-source web & mobile app that helps track expenses, payments and create professional invoices and estimates. Prior to version 2.4.0, InvoiceShelf invoice, estimate, and recurring-invoice creation paths accept client-supplied total, sub_total, tax, discount_val, and due_amount values without verifying that they match the submitted line items. An authenticated user can persist manipulated financial totals through InvoicesRequest::getInvoicePayload and the corresponding EstimatesRequest and RecurringInvoiceRequest handlers, causing stored document totals to disagree with their item prices and quantities. This issue is fixed in version 2.4.0.","categories":["Unclassified"],"product":"InvoiceShelf","vendor":"InvoiceShelf","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-55384","source_modified_at":"2026-10-15T15:05:50.446Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"InvoiceShelf","vendor":"InvoiceShelf","versions":[{"status":"affected","version":"< 2.4.0"}],"defaultStatus":null},{"source":"GitHub Advisory Database","source_url":"https://github.com/InvoiceShelf/InvoiceShelf/security/advisories/GHSA-8c69-ch98-87r6","source_modified_at":"2026-06-16T21:58:25Z","fetched_at":"2026-10-23T21:14:28.314422Z","package":{"ecosystem":"actions","name":"InvoiceShelf/InvoiceShelf"},"range":"< 2.4.0"}],"fixed_versions":[{"source":"GitHub Advisory Database","source_url":"https://github.com/InvoiceShelf/InvoiceShelf/security/advisories/GHSA-8c69-ch98-87r6","source_modified_at":"2026-06-16T21:58:25Z","fetched_at":"2026-10-23T21:14:28.314422Z","package":{"ecosystem":"actions","name":"InvoiceShelf/InvoiceShelf"},"version":"2.4.0"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00279,"percentile":0.19351,"score_date":"2026-10-23"},"published_at":"2026-10-14T19:17:25.099Z","modified_at":"2026-10-15T15:05:50.446Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-55384","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T15:05:50.446Z"},{"source":"GitHub Advisory Database","url":"https://github.com/InvoiceShelf/InvoiceShelf/security/advisories/GHSA-8c69-ch98-87r6","fetched_at":"2026-10-23T21:14:28.314422Z","source_modified_at":"2026-06-16T21:58:25Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-55384","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","GitHub Advisory Database","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/InvoiceShelf/InvoiceShelf/security/advisories/GHSA-8c69-ch98-87r6","tags":["x_refsource_CONFIRM"]},{"source":"CVE List","url":"https://github.com/InvoiceShelf/InvoiceShelf/pull/665","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/InvoiceShelf/InvoiceShelf/commit/107a951126b606880a8f4838a88cdff707ee619b","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/InvoiceShelf/InvoiceShelf/releases/tag/2.4.0","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-15T13:52:05.889221Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T15:05:50.446Z","content_hash":"ef4b9587a49c2af557d12fd4e807f3d01e506fc0ced0c4ea46c4e20f16a09844"}}