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CVE-2026-55384— InvoiceShelf trusts client-supplied document totals

Quick assessment

Affected
InvoiceShelf InvoiceShelf
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

InvoiceShelf 是一款开源的 Web 和移动应用，用于跟踪支出和付款，并创建专业的发票和估算单。在 2.4.0 版本之前，InvoiceShelf 在创建发票、估算单和周期性发票时，允许客户端提供的总金额（total）、小计（sub_total）、税额（tax）、折扣值（discount_val）和到期金额（due_amount）等字段，而没有验证这些值是否与提交的明细项目一致。经过身份验证的用户可以通过 以及相应的 和 处理器，持久化修改后的财务总额，导致存储的文档总额与其项目单价和数量不一致。该问题已

CVSS 5.3 · Medium EPSS 0.28% · P19

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
InvoiceShelf InvoiceShelf < 2.4.0 affected
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I. Basic Information for CVE-2026-55384

Vulnerability Information
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Vulnerability Title
InvoiceShelf trusts client-supplied document totals
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
InvoiceShelf InvoiceShelf < 2.4.0 -

II. Public POCs for CVE-2026-55384

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III. Intelligence Information for CVE-2026-55384

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Patches & Fixes for CVE-2026-55384 (1)

Other References for CVE-2026-55384 (2)

Same Patch Batch · InvoiceShelf · 2026-10-14 · 7 CVEs total

CVE-2026-55383 8.2 HIGH InvoiceShelf: Public EmailLog token type confusion allows cross-company invoice disclosure
CVE-2026-55382 7.6 HIGH InvoiceShelf: Cross-company read/modify/delete of notes via missing company scope in NoteP
CVE-2026-55387 7.2 HIGH InvoiceShelf bulk deletion lacks company scoping
CVE-2026-55386 7.1 HIGH InvoiceShelf ORDER BY SQL injection through orderByField
CVE-2026-55381 7.1 HIGH InvoiceShelf: IDOR in InvoiceShelf estimate-to-invoice conversion allows any company user
CVE-2026-55385 6.8 MEDIUM InvoiceShelf: SSRF via unvalidated Gotenberg PDF renderer host in PDF configuration

IV. Related Vulnerabilities

Same product: InvoiceShelf
Same vendor: InvoiceShelf
Same weakness: CWE-284

V. Comments for CVE-2026-55384

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