FKIE_CVE-2025-0855

Vulnerability from fkie_nvd - Published: 2025-05-06 23:15 - Updated: 2025-05-07 14:13
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The PGS Core plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 5.8.0 via deserialization of untrusted input in the 'import_header' function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
References
security@wordfence.comhttps://docs.potenzaglobalsolutions.com/docs/ciyashop-wp/changelog/
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/5dfc2249-3761-49c6-966e-73c33be74c0e?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The PGS Core plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 5.8.0 via deserialization of untrusted input in the \u0027import_header\u0027 function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code."
    },
    {
      "lang": "es",
      "value": "El complemento PGS Core para WordPress es vulnerable a la inyecci\u00f3n de objetos PHP en todas las versiones hasta la 5.8.0 incluida, mediante la deserializaci\u00f3n de entradas no confiables en la funci\u00f3n \u0027import_header\u0027. Esto permite a atacantes no autenticados inyectar un objeto PHP. No se conoce ninguna cadena POP presente en el software vulnerable. Si existe una cadena POP presente a trav\u00e9s de un complemento o tema adicional instalado en el sistema objetivo, podr\u00eda permitir al atacante eliminar archivos arbitrarios, recuperar datos confidenciales o ejecutar c\u00f3digo."
    }
  ],
  "id": "CVE-2025-0855",
  "lastModified": "2025-05-07T14:13:20.483",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-05-06T23:15:50.350",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://docs.potenzaglobalsolutions.com/docs/ciyashop-wp/changelog/"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5dfc2249-3761-49c6-966e-73c33be74c0e?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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