CVE-2025-65112

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Source

https://nvd.nist.gov/vuln/detail/CVE-2025-65112

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-65112.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2025-65112

Aliases

GHSA-pg82-fqrg-q6j5

Published

2025-11-29T00:38:41.672Z

Modified

2025-11-29T02:57:47.088971Z

Severity

9.4 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L CVSS Calculator

Summary

PubNet Critical Authentication Bypass Allows Unauthenticated Package Upload and Identity Spoofing

Details

PubNet is a self-hosted Dart & Flutter package service. Prior to version 1.1.3, the /api/storage/upload endpoint in PubNet allows unauthenticated users to upload packages as any user by providing arbitrary author-id values. This enables identity spoofing, privilege escalation, and supply chain attacks. This issue has been patched in version 1.1.3.

Database specific

{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/65xxx/CVE-2025-65112.json",
    "cwe_ids": [
        "CWE-306",
        "CWE-862"
    ]
}

References

Affected packages

Git / github.com/ricardoboss/pubnet

Affected ranges

Type

GIT

Repo

https://github.com/ricardoboss/pubnet

Events

Introduced

Fixed

e5ea30ad29687b7e92b22865274db2575b680311

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.1.3"
        }
    ]
}