CVE-2026-42543
IRIS has a Cross-Site Request Forgery (CSRF) issue
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
9th
IRIS is a web collaborative platform that helps incident responders share technical details during investigations. Versions prior to 2.4.28 are vulnerable to a cross-site request forgery attack, because they use the HTTP method `GET` to change state on the server. Version 2.4.28 contains a patch.
| CWE | CWE-650 |
| Vendor | dfir-iris |
| Product | iris-web |
| Published | Jun 4, 2026 |
| Last Updated | Jun 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected Versions
dfir-iris / iris-web
< 2.4.28