CVE-2026-50008

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Source

https://cve.org/CVERecord?id=CVE-2026-50008

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-50008.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-50008

Aliases

Published

2026-06-12T18:22:44.188Z

Modified

2026-07-08T08:09:43.126804093Z

Severity

6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

Parse Server: Server option routeAllowList is bypassable through batch sub-requests

Details

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. From version 9.8.0 to before version 9.9.1-alpha.3, the routeAllowList server option restricts external client access to a configured list of REST API routes. The check is only enforced as Express middleware against the outer HTTP request URL, so the /batch handler dispatches each sub-request to the internal router without re-running the allow-list check. An external caller whose outer route matches batch can issue batch sub-requests to any REST API route that the operator omitted from the allow-list. Authentication, ACL, CLP, and other inner-route authorization controls still apply — only the operator-configured route firewall is bypassed. This issue has been patched in version 9.9.1-alpha.3.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50008.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-863"
    ]
}

References

Affected packages

Git / github.com/parse-community/parse-server

Affected ranges

Type

GIT

Repo

https://github.com/parse-community/parse-server

Events

Introduced

7c3b43d2633cfe96a5bd1e853b84fa34846a03bd

Fixed

1e0d6cee9bd898e418dff9eab9211599d5f77abd

Database specific

{
    "extracted_events": [
        {
            "introduced": "9.8.0"
        },
        {
            "fixed": "9.9.1-alpha.3"
        },
        {
            "introduced": "0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ]
}

Affected versions

9.*

9.8.0

9.9.0

9.9.1-alpha.1

9.9.1-alpha.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-50008.json"