PT-2026-31085 · Unknown · Matcha Invoice

Published 2026-04-08 · Updated 2026-04-13 · CVE-2026-33273

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions MATCHA INVOICE versions 2.6.6 and earlier

Description An issue exists in MATCHA INVOICE that allows for unrestricted file uploads of dangerous types. Successful exploitation by a product administrator could lead to the creation of arbitrary files, potentially resulting in arbitrary code execution on the server.

Recommendations Update MATCHA INVOICE to a version later than 2.6.6.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2026-33273

Affected Products

Matcha Invoice

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-33273 · Security Note
• https://oss.icz.co.jp/news/?p=1386 · Vendor Advisory
• https://t.me/cveNotify/158416 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2041778287907569792 · Twitter Post
• https://twitter.com/CVEnew/status/2043561077116379373 · Twitter Post
• https://jvn.jp/en/jp/JVN33581068 · Note