Skip to content
OpenAdvisories
Medium · 6.3 CVE-2026-42538 EUVD-2026-34326

IRIS has an Insecure File Upload

Published Jun 4, 2026 · Updated Jun 5, 2026 · Assigned by GitHub_M

Description

IRIS is a web collaborative platform that helps incident responders share technical details during investigations. Versions prior to 2.4.28 do not properly validate uploaded files. The application can therefore be misused to host phishing pages, amongst other things. This also creates another instance of a Cross-Site Scripting (XSS) vulnerability. Version 2.4.28 contains a patch.

Affected products

VendorProductAffectedFixed
dfir-iris iris-web < 2.4.28 —

References