CVE-2026-55384 InvoiceShelf trusts client-supplied document totals
Authenticated users can manipulate invoice totals to mismatch line items, leading to financial data integrity issues in InvoiceShelf.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-55384?
CVE-2026-55384 is a medium-severity vulnerability in InvoiceShelf, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Which versions are affected by CVE-2026-55384?
How do I fix CVE-2026-55384?
No fix has been published for CVE-2026-55384 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-55384 being exploited?
There is no known exploitation of CVE-2026-55384 in the wild and no public exploit code.
Sources
Also known as GHSA-8c69-ch98-87r6.