# Invoice Ninja vulnerabilities

Source: https://junglewise.ai/threats/vendors/invoice-ninja  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/invoice-ninja.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Invoice Ninja: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-82029, was published on 4 November 2026. 1 vulnerability in the last four weeks, up from none in the four before. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 1
- Last 90 days: 4
- All time: 5 (0 critical, 0 exploited in the wild)

## About Invoice Ninja

A software vendor providing invoicing and billing solutions.

## Latest Invoice Ninja vulnerabilities

- [CVE-2026-82029: Invoice Ninja broken access control in vendor document download](https://junglewise.ai/threats/cve-2026-82029-invoice-ninja-before-5-13-28-contains-a-broken-access-control) (medium, CVSS 6.5, published 4 Nov 2026)
- [CVE-2026-71626: Invoice Ninja information disclosure via webhook components](https://junglewise.ai/threats/cve-2026-71626-invoice-ninja-information-disclosure-via-webhook-components) (high, CVSS 7.5, published 4 Sep 2026)
- [CVE-2026-83744: Invoice Ninja server-side request forgery in PDF rendering](https://junglewise.ai/threats/cve-2026-83744-invoice-ninja-server-side-request-forgery-in-pdf-rendering) (medium, CVSS 4.3, published 1 Sep 2026)
- [CVE-2026-83743: Invoice Ninja authorization bypass in vendor portal profile](https://junglewise.ai/threats/cve-2026-83743-invoice-ninja-authorization-bypass-in-vendor-portal-profile) (medium, CVSS 6.3, published 1 Sep 2026)
- [CVE-2026-58450: Invoice Ninja open redirect in client portal login](https://junglewise.ai/threats/cve-2026-58450-invoice-ninja-open-redirect-in-client-portal-login) (medium, CVSS 4.3, published 30 Jun 2026)

## Most severe Invoice Ninja vulnerabilities

- [CVE-2026-71626: Invoice Ninja information disclosure via webhook components](https://junglewise.ai/threats/cve-2026-71626-invoice-ninja-information-disclosure-via-webhook-components) (high, CVSS 7.5, published 4 Sep 2026)
- [CVE-2026-82029: Invoice Ninja broken access control in vendor document download](https://junglewise.ai/threats/cve-2026-82029-invoice-ninja-before-5-13-28-contains-a-broken-access-control) (medium, CVSS 6.5, published 4 Nov 2026)
- [CVE-2026-83743: Invoice Ninja authorization bypass in vendor portal profile](https://junglewise.ai/threats/cve-2026-83743-invoice-ninja-authorization-bypass-in-vendor-portal-profile) (medium, CVSS 6.3, published 1 Sep 2026)
- [CVE-2026-83744: Invoice Ninja server-side request forgery in PDF rendering](https://junglewise.ai/threats/cve-2026-83744-invoice-ninja-server-side-request-forgery-in-pdf-rendering) (medium, CVSS 4.3, published 1 Sep 2026)
- [CVE-2026-58450: Invoice Ninja open redirect in client portal login](https://junglewise.ai/threats/cve-2026-58450-invoice-ninja-open-redirect-in-client-portal-login) (medium, CVSS 4.3, published 30 Jun 2026)

## Vulnerabilities per week

1 vulnerability in the last four weeks, up from none in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 3 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 1 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Invoice Ninja technologies

- [Invoice Ninja](https://junglewise.ai/threats/technologies/invoice-ninja): 5 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Invoice Ninja vulnerabilities", https://junglewise.ai/threats/vendors/invoice-ninja, 12 November 2026.