FKIE_CVE-2026-30943

Vulnerability from fkie_nvd - Published: 2026-03-13 19:54 - Updated: 2026-03-17 13:48
Severity ?
4.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
4.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
Summary
Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to 2.2.4, An insufficient authorization check in the file replace API allows a user with only list visibility permission (UserPermListOtherUploads) to delete another user's file by abusing the deleteNewFile flag, bypassing the requirement for UserPermDeleteOtherUploads. This vulnerability is fixed in 2.2.4.
References
security-advisories@github.comhttps://github.com/Forceu/Gokapi/releases/tag/v2.2.4Product, Release Notes
security-advisories@github.comhttps://github.com/Forceu/Gokapi/security/advisories/GHSA-j6jp-78w8-34x6Vendor Advisory
Impacted products
Vendor Product Version
forceu gokapi *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:forceu:gokapi:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CE6F3F4D-D449-43DD-BB3D-86F98581926C",
              "versionEndExcluding": "2.2.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to 2.2.4, An insufficient authorization check in the file replace API allows a user with only list visibility permission (UserPermListOtherUploads) to delete another user\u0027s file by abusing the deleteNewFile flag, bypassing the requirement for UserPermDeleteOtherUploads. This vulnerability is fixed in 2.2.4."
    },
    {
      "lang": "es",
      "value": "Gokapi es un servidor de intercambio de archivos autoalojado con soporte para expiraci\u00f3n autom\u00e1tica y cifrado. Antes de la versi\u00f3n 2.2.4, una comprobaci\u00f3n de autorizaci\u00f3n insuficiente en la API de reemplazo de archivos permite a un usuario con solo permiso de visibilidad de lista (UserPermListOtherUploads) eliminar el archivo de otro usuario abusando del flag deleteNewFile, eludiendo el requisito de UserPermDeleteOtherUploads. Esta vulnerabilidad se corrigi\u00f3 en la versi\u00f3n 2.2.4."
    }
  ],
  "id": "CVE-2026-30943",
  "lastModified": "2026-03-17T13:48:39.590",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-03-13T19:54:35.573",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://github.com/Forceu/Gokapi/releases/tag/v2.2.4"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/Forceu/Gokapi/security/advisories/GHSA-j6jp-78w8-34x6"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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