OCTOBER 10, 2026
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Case File

CVE-2026-94039

HIGH · CVSS 7.3 EPSS 0.50% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-20 · Last synced 2026-10-10

CyberRota Analysis

AI-Generated

The vulnerability in the Invoice PDF Renderer of vas3k TaxHacker up to version 0.8.5 allows for server-side request forgery (SSRF) through manipulation of the businessLogo argument in the generateInvoicePDF function. This can be exploited remotely, potentially leading to unauthorized access to internal resources. Organizations using this software should prioritize patching or mitigating this vulnerability due to its high severity and the public availability of the exploit.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-94039
Severity
HIGH
CVSS
7.3
EPSS
0.50%

Original NVD Description

A vulnerability was detected in vas3k TaxHacker up to 0.8.5. Affected is the function generateInvoicePDF of the file /apps/invoices/actions.ts of the component Invoice PDF Renderer. Performing a manipulation of the argument businessLogo results in server-side request forgery. The attack is possible to be carried out remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.