CVE-2026-22783

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Source
https://nvd.nist.gov/vuln/detail/CVE-2026-22783
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-22783.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-22783
Aliases
  • GHSA-qhqj-8qw6-wp8v
Published
2026-01-12T18:27:38.259Z
Modified
2026-01-12T19:56:21.438317Z
Severity
  • 9.6 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H CVSS Calculator
Summary
Iris Allows Arbitrary File Deletion via Mass Assignment in Datastore File Management
Details

Iris is a web collaborative platform that helps incident responders share technical details during investigations. Prior to 2.4.24, the DFIR-IRIS datastore file management system has a vulnerability where mass assignment of the filelocalname field combined with path trust in the delete operation enables authenticated users to delete arbitrary filesystem paths. The vulnerability manifests through a three-step attack chain: authenticated users upload a file to the datastore, update the file's filelocalname field to point to an arbitrary filesystem path through mass assignment, then trigger the delete operation which removes the target file without path validation. This vulnerability is fixed in 2.4.24.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22783.json",
    "cwe_ids": [
        "CWE-434",
        "CWE-73",
        "CWE-915"
    ]
}
References

Affected packages

Git / github.com/dfir-iris/iris-web

Affected ranges

Type
GIT
Repo
https://github.com/dfir-iris/iris-web
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3e1e42d6088d950cf5c51ed8ad708adfb900beae
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.4.24"
        }
    ]
}

Affected versions

v1.*

v1.2.1
v1.3.1
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5

v2.*

v2.0.0
v2.0.0-beta-1
v2.0.0-beta-2
v2.0.0-beta-3
v2.0.1
v2.0.2
v2.1.0
v2.1.0-beta-1
v2.1.0-beta-2
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.3.0
v2.3.1
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.4.0
v2.4.1
v2.4.10
v2.4.11
v2.4.12
v2.4.13
v2.4.14
v2.4.15
v2.4.15-beta
v2.4.15-rc1
v2.4.15-rc2
v2.4.16
v2.4.17
v2.4.18
v2.4.19
v2.4.2
v2.4.20
v2.4.21
v2.4.22
v2.4.23
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7
v2.4.8
v2.4.9

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-22783.json"