TI-2026-57725 Aliases CVE-2026-83743 GHSA-g3xg-fvr3-p54f

invoiceninja Invoice Ninja Vendor Portal Profile Update profile authorization

MEDIUM 57CWE-285Published 2026-09-01 · Updated 2026-09-01

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: Low · Low · Low
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-285.

Summary

A weakness has been identified in invoiceninja Invoice Ninja up to 5.13.26. This affects an unknown part of the file /vedor/profile/ of the component Vendor Portal Profile Update. Executing a manipulation of the argument vendor_contact can lead to authorization bypass. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. Upgrading to version 5.13.27 is able to mitigate this issue. This patch is called f86fd9697ce7bd0d28adbe2e6c5890780482ea90. The affected component should be upgraded.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00384 32nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix Fixed Invoice Ninja (invoiceninja): 5.13.27

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
invoiceninja	Invoice Ninja	5.13.0; 5.13.1; 5.13.2; 5.13.3; 5.13.4; 5.13.5; 5.13.6; 5.13.7; 5.13.8; 5.13.9; 5.13.10; 5.13.11; 5.13.12; 5.13.13; 5.13.14; 5.13.15; 5.13.16; 5.13.17; 5.13.18; 5.13.19; 5.13.20; 5.13.21; 5.13.22; 5.13.23; 5.13.24; 5.13.25; 5.13.26	5.13.27	Patch available	CNA

Invoice Ninja Vendorinvoiceninja Affected 5.13.0; 5.13.1; 5.13.2; 5.13.3; 5.13.4; 5.13.5; 5.13.6; 5.13.7; 5.13.8; 5.13.9; 5.13.10; 5.13.11; 5.13.12; 5.13.13; 5.13.14; 5.13.15; 5.13.16; 5.13.17; 5.13.18; 5.13.19; 5.13.20; 5.13.21; 5.13.22; 5.13.23; 5.13.24; 5.13.25; 5.13.26 Fixed in 5.13.27 Patch available CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:invoiceninja:invoice_ninja::::::::	—	—	invoiceninja

cpe:2.3:a:invoiceninja:invoice_ninja:*:*:*:*:*:*:*:* Versions — — ·invoiceninja

Remediation

Fix · CNA Invoice Ninja (invoiceninja) Fixed in 5.13.27

Timeline

2026-10-02 Threatist record created from CVE-2026-83743
2026-10-03 Alias added: GHSA-g3xg-fvr3-p54f

References

Exploit 1

https://ashutosh-jena.in/blog/broken-access-control-idor-in-invoice-ninja-vendor-portal-v51326

Patch 2

TI-2026-23400 Invoice Ninja v5.12.46 and v5.12.48 is vulnerable to Server-Side Request Forgery (SSRF) in CheckDatabaseRequest.php. CVSS 3.1HIGH 7.7
TI-2026-26121 Invoice Ninja has Stored XSS via Markdown HTML Injection in Product Notes CVSS 3.1MEDIUM 5.4
TI-2026-26010 Invoice Ninja Denylist Bypass may Lead to Stored XSS via Invoice Line Items CVSS 3.1MEDIUM 5.4
TI-2026-57726 invoiceninja Invoice Ninja invoices Endpoint Purify.php isHostSafe server-side request forgery CVSS 4.0MEDIUM 5.3
TI-2026-42060 Invoice Ninja 5.13.26 - Open Redirect in Client Portal Login via intended Parameter CVSS 4.0MEDIUM 5.3
TI-2026-49904 InvoiceNinja - Stored XSS via Invoice/Quote Terms Field CVSS 3.1HIGH 8.7

See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences