GHSA-XRRH-P7F2-27VM

Vulnerability from github – Published: 2026-04-09 06:30 – Updated: 2026-04-10 19:20
VLAI?
Summary
decolua 9router vulnerable to authorization bypass
Details

A security vulnerability has been detected in decolua 9router up to 0.3.47. The impacted element is an unknown function of the file /api of the component Administrative API Endpoint. The manipulation leads to authorization bypass. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 0.3.75 is sufficient to resolve this issue. It is suggested to upgrade the affected component.

Severity ?
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
5.5 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "9router"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.75"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-5842"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-285"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-10T19:20:27Z",
    "nvd_published_at": "2026-04-09T05:16:06Z",
    "severity": "MODERATE"
  },
  "details": "A security vulnerability has been detected in decolua 9router up to 0.3.47. The impacted element is an unknown function of the file /api of the component Administrative API Endpoint. The manipulation leads to authorization bypass. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 0.3.75 is sufficient to resolve this issue. It is suggested to upgrade the affected component.",
  "id": "GHSA-xrrh-p7f2-27vm",
  "modified": "2026-04-10T19:20:27Z",
  "published": "2026-04-09T06:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5842"
    },
    {
      "type": "WEB",
      "url": "https://github.com/decolua/9router/issues/431"
    },
    {
      "type": "WEB",
      "url": "https://github.com/decolua/9router/issues/431#issuecomment-4140163867"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/decolua/9router"
    },
    {
      "type": "WEB",
      "url": "https://github.com/decolua/9router/releases/tag/v0.3.75"
    },
    {
      "type": "WEB",
      "url": "https://github.com/deepcat1337/Free_Api_Exploit/tree/main"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/790003"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/356298"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/356298/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "decolua 9router vulnerable to authorization bypass"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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