GHSA-m449-vh5f-574g

Source

https://github.com/advisories/GHSA-m449-vh5f-574g

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-m449-vh5f-574g/GHSA-m449-vh5f-574g.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-m449-vh5f-574g

Aliases

CVE-2025-65966

Published

2025-11-26T19:33:08Z

Modified

2025-12-01T16:20:57.529728Z

Severity

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

Summary

OneUptime Unauthorized User Creation via API

Details

Summary

A low-permission user can create new accounts through a direct API request instead of being restricted to the intended interface.

PoC

A low-permission user sends a crafted API request to the user-creation endpoint and the system creates the account successfully. WhatsApp Image 2025-11-23 at 14 27 32_0e0f5889

Impact

This allows attackers to create unauthorized accounts.

Database specific

{
    "cwe_ids": [
        "CWE-285"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-11-26T19:33:08Z",
    "nvd_published_at": "2025-11-26T19:15:50Z",
    "severity": "HIGH"
}

References

Affected packages

npm / @oneuptime/common

Package

Name: @oneuptime/common; View open source insights on deps.dev
Purl: pkg:npm/%40oneuptime/common

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

9.1.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-m449-vh5f-574g/GHSA-m449-vh5f-574g.json"