fkie_cve-2025-6997
Vulnerability from fkie_nvd
Published
2025-07-19 09:15
Modified
2025-08-11 19:13
Summary
The ThemeREX Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.35.1.1 due to insufficient input sanitization and output escaping. The plugin’s SVG rendering routine calls the trx_addons_get_svg_from_file() function on an unvalidated 'svg' parameter supplied via the shortcode or Elementor widget settings, then outputs it via the trx_addons_show_layout() function. Because there is no check on the URL’s origin, scheme, or the SVG content itself, authenticated attackers, with Contributor-level access and above, can supply a remote SVG and inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Impacted products
Vendor Product Version
themerex addons *



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:themerex:addons:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "6A35D065-3D17-46D6-AC1F-59E85F88470D",
              "versionEndExcluding": "2.35.2.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ThemeREX Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.35.1.1 due to insufficient input sanitization and output escaping. The plugin\u2019s SVG rendering routine calls the trx_addons_get_svg_from_file() function on an unvalidated \u0027svg\u0027 parameter supplied via the shortcode or Elementor widget settings, then outputs it via the trx_addons_show_layout() function.  Because there is no check on the URL\u2019s origin, scheme, or the SVG content itself, authenticated attackers, with Contributor-level access and above, can supply a remote SVG and inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file."
    },
    {
      "lang": "es",
      "value": "El complemento ThemeREX Addons para WordPress es vulnerable a Cross-Site Scripting (XSS) Almacenado al subir archivos SVG en todas las versiones hasta la 2.35.1.1 incluida, debido a una depuraci\u00f3n de entrada insuficiente y un escape de salida insuficiente. La rutina de renderizado SVG del complemento llama a la funci\u00f3n trx_addons_get_svg_from_file() con un par\u00e1metro \u0027svg\u0027 no validado, proporcionado mediante el shortcode o la configuraci\u00f3n del widget de Elementor, y luego lo genera mediante la funci\u00f3n trx_addons_show_layout(). Dado que no se verifica el origen, el esquema ni el contenido SVG de la URL, los atacantes autenticados con acceso de colaborador o superior pueden proporcionar un SVG remoto e inyectar scripts web arbitrarios en las p\u00e1ginas que se ejecutar\u00e1n al acceder al archivo SVG."
    }
  ],
  "id": "CVE-2025-6997",
  "lastModified": "2025-08-11T19:13:21.383",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 2.7,
        "source": "security@wordfence.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-07-19T09:15:23.477",
  "references": [
    {
      "source": "security@wordfence.com",
      "tags": [
        "Product"
      ],
      "url": "https://themerex.net/wp/download_plugins/themerex-addons/"
    },
    {
      "source": "security@wordfence.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/e1b19017-b2f0-4c3b-b263-1fbec6f1dce4?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


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