FKIE_CVE-2026-5100

Vulnerability from fkie_nvd - Published: 2026-05-05 03:15 - Updated: 2026-05-05 03:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
The AWP Classifieds plugin for WordPress is vulnerable to SQL Injection via the 'regions' parameter array keys in versions up to, and including, 4.4.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/frontend/page-search-ads.php#L168
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/frontend/page-search-ads.php#L174
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/frontend/page-search-ads.php#L63
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/frontend/page-search-ads.php#L70
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/functions.php#L1240
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/functions.php#L1258
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/functions.php#L1269
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/functions.php#L1276
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/class-awpcp.php#L339
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/class-awpcp.php#L342
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L795
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L804
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L881
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L887
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L890
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L895
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L902
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L903
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/7908d167-f831-4ed0-b754-2b390b5c3b2c?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The AWP Classifieds plugin for WordPress is vulnerable to SQL Injection via the \u0027regions\u0027 parameter array keys in versions up to, and including, 4.4.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database."
    }
  ],
  "id": "CVE-2026-5100",
  "lastModified": "2026-05-05T03:15:59.730",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security@wordfence.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-05-05T03:15:59.730",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/frontend/page-search-ads.php#L168"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/frontend/page-search-ads.php#L174"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/frontend/page-search-ads.php#L63"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/frontend/page-search-ads.php#L70"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/functions.php#L1240"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/functions.php#L1258"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/functions.php#L1269"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/functions.php#L1276"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/class-awpcp.php#L339"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/class-awpcp.php#L342"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L795"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L804"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L881"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L887"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L890"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L895"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L902"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/another-wordpress-classifieds-plugin/tags/4.4.4/includes/listings/class-query-integration.php#L903"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/7908d167-f831-4ed0-b754-2b390b5c3b2c?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Primary"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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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