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CVE-2025-2575

Status: AnalyzedMedium (5.4)—

The Z Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file. Note: This requires Royal Shop theme to be installed.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Wpzita — Z Companion

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2025-2575",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2025-2575",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-11T13:22:27.323503Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "security@wordfence.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 3.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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      "tags": [
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      "source": "security@wordfence.com"
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      "url": "https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/inc/importer.php#L148",
      "tags": [
        "Product"
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      "source": "security@wordfence.com"
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    {
      "url": "https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/inc/importer.php#L62",
      "tags": [
        "Product"
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      "source": "security@wordfence.com"
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    {
      "url": "https://plugins.trac.wordpress.org/changeset/3270130/",
      "tags": [
        "Patch"
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      "source": "security@wordfence.com"
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      "tags": [
        "Product"
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      "source": "security@wordfence.com"
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    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/e0f7bba4-76c3-4904-bd96-2074147b33f5?source=cve",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@wordfence.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Z Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file. Note: This requires Royal Shop theme to be installed."
    },
    {
      "lang": "es",
      "value": "El complemento Z Companion para WordPress es vulnerable a Cross-Site Scripting almacenado al subir archivos SVG en todas las versiones hasta la 1.1.1 incluida, debido a una depuración de entrada y un escape de salida insuficientes. Esto permite a atacantes autenticados, con acceso de autor o superior, inyectar scripts web arbitrarios en las páginas que se ejecutarán al acceder un usuario al archivo SVG. Nota: Esto requiere la instalación del tema Royal Shop."
    }
  ],
  "lastModified": "2026-06-17T09:07:12.680",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:wpzita:z_companion:*:*:*:*:*:wordpress:*:*",
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              "versionEndIncluding": "1.1.2"
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          "operator": "OR"
        }
      ]
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  "sourceIdentifier": "security@wordfence.com"
}