{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:beego:beego:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1CF2EC47-9E67-4751-A02D-04AA60DD00ED",
              "versionEndExcluding": "2.3.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Beego is an open-source web framework for the Go programming language. Prior to 2.3.6, a Cross-Site Scripting (XSS) vulnerability exists in Beego\u0027s RenderForm() function due to improper HTML escaping of user-controlled data. This vulnerability allows attackers to inject malicious JavaScript code that executes in victims\u0027 browsers, potentially leading to session hijacking, credential theft, or account takeover. The vulnerability affects any application using Beego\u0027s RenderForm() function with user-provided data. Since it is a high-level function generating an entire form markup, many developers would assume it automatically escapes attributes (the way most frameworks do). This vulnerability is fixed in 2.3.6."
    },
    {
      "lang": "es",
      "value": "Beego es un framework web de c\u00f3digo abierto para el lenguaje de programaci\u00f3n Go. Antes de la versi\u00f3n 2.3.6, exist\u00eda una vulnerabilidad de Cross-Site Scripting (XSS) en la funci\u00f3n RenderForm() de Beego debido al escape HTML incorrecto de datos controlados por el usuario. Esta vulnerabilidad permite a los atacantes inyectar c\u00f3digo JavaScript malicioso que se ejecuta en los navegadores de las v\u00edctimas, lo que puede provocar el secuestro de sesiones, el robo de credenciales o la apropiaci\u00f3n de cuentas. La vulnerabilidad afecta a cualquier aplicaci\u00f3n que utilice la funci\u00f3n RenderForm() de Beego con datos proporcionados por el usuario. Al ser una funci\u00f3n de alto nivel que genera un marcado de formulario completo, muchos desarrolladores asumir\u00edan que escapa autom\u00e1ticamente los atributos (como hacen la mayor\u00eda de los frameworks). Esta vulnerabilidad se corrigi\u00f3 en la versi\u00f3n 2.3.6."
    }
  ],
  "id": "CVE-2025-30223",
  "lastModified": "2025-08-01T18:58:43.910",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.8,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-03-31T17:15:42.147",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/beego/beego/commit/939bb18c66406466715ddadd25dd9ffa6f169e25"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory",
        "Exploit"
      ],
      "url": "https://github.com/beego/beego/security/advisories/GHSA-2j42-h78h-q4fg"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}