Vulnerability · Published Apr 8, 2026 · Assigned by jpcert
CVE-2026-33273
Medium 4.7
In plain English
A medium-severity unrestricted file upload in MATCHA INVOICE from ICZ Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Severity (CVSS 3.0)4.7Medium
Exploit odds (30 days)0.2%top 85.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ICZ Corporation | MATCHA INVOICE | 2.6.6 and earlier |
Weakness: CWE-434 · Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L