CVE-2026-33273 File upload in MATCHA INVOICE

Medium 5.1 Published 8 Apr 2026 Updated 8 Apr 2026

Administrators can upload arbitrary files to execute code on the server due to unrestricted file upload in MATCHA INVOICE.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-33273?

CVE-2026-33273 is a medium-severity vulnerability in ICZ Corporation MATCHA INVOICE, published on 8 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

Unrestricted upload of file with dangerous type issue exists in MATCHA INVOICE 2.6.6 and earlier. If this vulnerability is exploited, an arbitrary file may be created by an administrator of the product. As a result, arbitrary code may be executed on the server.

Weakness: CWE-434

Which versions are affected by CVE-2026-33273?

It affects 1 product.

Products include Icz Matcha Invoice.

How do I fix CVE-2026-33273?

No fix has been published for CVE-2026-33273 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-33273 being exploited?

There is no known exploitation of CVE-2026-33273 in the wild and no public exploit code.

CVE-2026-24913 SQL injection in MATCHA INVOICE High 8.7

Sources

Also known as GHSA-4w7x-xp7v-5wc2.