ByteOS Network

NVD Vulnerability Details :

CVE-2026-42538

Deferred

Source-security-advisories@github.com

Published At-04 Jun, 2026 | 21:16

Updated At-05 Jun, 2026 | 20:17

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	6.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Type: Secondary

Version: 3.1

Base score: 6.3

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Weaknesses

CWE ID	Type	Source
CWE-434	Secondary	security-advisories@github.com

CWE ID: CWE-434

Type: Secondary

Source: security-advisories@github.com

References

Hyperlink	Source	Resource
https://github.com/dfir-iris/iris-web/security/advisories/GHSA-m624-7744-2mhf	security-advisories@github.com	N/A
http://www.openwall.com/lists/oss-security/2026/05/19/8	af854a3a-2127-422b-91ae-364da2661108	N/A
https://github.com/dfir-iris/iris-web/security/advisories/GHSA-m624-7744-2mhf	134c704f-9b21-4f2e-91b3-4a467353bcc0	N/A