CVE-2026-52855

{
  "id": "CVE-2026-52855",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-31T17:16:33.313",
  "lastModified": "2026-10-23T23:10:00.157",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.12.3, {{config.}} placeholders in egg configuration-file templates allow a low-privileged user to read {{config.token}}, {{config.token_id}}, and {{config.docker.registries}} from the full daemon configuration. This issue is fixed in version 1.12.3."
    },
    {
      "lang": "es",
      "value": "Wings es el plano de control del servidor para Pterodactyl, un panel de gestión de servidores de juegos gratuito y de código abierto. Antes de 1.12.3, los marcadores de posición {{config.}} en las plantillas de archivos de configuración de huevos permiten a un usuario de bajo privilegio leer {{config.token}}, {{config.token_id}} y {{config.docker.registries}} de la configuración completa del demonio. Este problema está solucionado en la versión 1.12.3."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "pterodactyl",
          "product": "wings",
          "versions": [
            {
              "version": "< 1.12.3",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "baseScore": 9.9,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.0
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-31T19:55:26.855919Z",
          "id": "CVE-2026-52855",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        },
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/pterodactyl/wings/commit/eb65e27ae077a63e38518c490768486af1cd86a9",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/pterodactyl/wings/releases/tag/v1.12.3",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/pterodactyl/wings/security/advisories/GHSA-pfvc-3p5h-x7h6",
      "source": "[email protected]"
    }
  ]
}