CVE-2026-42543 (GCVE-0-2026-42543)
Vulnerability from cvelistv5 – Published: 2026-06-04 21:00 – Updated: 2026-06-08 18:30
VLAI?
Title
IRIS has a Cross-Site Request Forgery (CSRF) issue
Summary
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.
Severity ?
4.3 (Medium)
CWE
- CWE-650 - Trusting HTTP Permission Methods on the Server Side
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
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"role": "CISA Coordinator",
"timestamp": "2026-06-08T18:30:21.586151Z",
"version": "2.0.3"
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"url": "https://github.com/dfir-iris/iris-web/security/advisories/GHSA-m73w-v4r5-vw9m"
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"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
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"title": "IRIS has a Cross-Site Request Forgery (CSRF) issue"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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