CVE-2026-4268 (GCVE-0-2026-4268)

Vulnerability from cvelistv5 – Published: 2026-03-18 01:24 – Updated: 2026-03-18 01:24
VLAI?
Title
WP Go Maps (formerly WP Google Maps) <= 10.0.05 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via admin_post_wpgmza_save_settings
Summary
The WP Go Maps (formerly WP Google Maps) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘wpgmza_custom_js’ parameter in all versions up to, and including, 10.0.05 due to insufficient input sanitization and output escaping and missing capability check in the 'admin_post_wpgmza_save_settings' hook anonymous function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
Impacted products
Vendor Product Version
wpgmaps WP Go Maps (formerly WP Google Maps) Affected: * , ≤ 10.0.05 (semver)
Create a notification for this product.
Credits
Nguyen Ba Hung
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "WP Go Maps (formerly WP Google Maps)",
          "vendor": "wpgmaps",
          "versions": [
            {
              "lessThanOrEqual": "10.0.05",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Nguyen Ba Hung"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The WP Go Maps (formerly WP Google Maps) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u2018wpgmza_custom_js\u2019 parameter in all versions up to, and including, 10.0.05 due to insufficient input sanitization and output escaping and missing capability check in the \u0027admin_post_wpgmza_save_settings\u0027 hook anonymous function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-18T01:24:48.418Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d5599101-a7bd-4aa7-91da-f11694bdc000?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-google-maps/tags/10.0.04/includes/class.settings-page.php#L145"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-03-16T14:19:24.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-03-17T13:24:29.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "WP Go Maps (formerly WP Google Maps) \u003c= 10.0.05 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via admin_post_wpgmza_save_settings"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-4268",
    "datePublished": "2026-03-18T01:24:48.418Z",
    "dateReserved": "2026-03-16T13:55:40.592Z",
    "dateUpdated": "2026-03-18T01:24:48.418Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-4268\",\"sourceIdentifier\":\"security@wordfence.com\",\"published\":\"2026-03-18T02:16:25.047\",\"lastModified\":\"2026-03-18T02:16:25.047\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The WP Go Maps (formerly WP Google Maps) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u2018wpgmza_custom_js\u2019 parameter in all versions up to, and including, 10.0.05 due to insufficient input sanitization and output escaping and missing capability check in the \u0027admin_post_wpgmza_save_settings\u0027 hook anonymous function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.\"},{\"lang\":\"es\",\"value\":\"El plugin WP Go Maps (anteriormente WP Google Maps) para WordPress es vulnerable a cross-site scripting almacenado a trav\u00e9s del par\u00e1metro \u0027wpgmza_custom_js\u0027 en todas las versiones hasta e incluyendo la 10.0.05 debido a una sanitizaci\u00f3n de entrada y escape de salida insuficientes y la falta de verificaci\u00f3n de capacidad en la funci\u00f3n an\u00f3nima del hook \u0027admin_post_wpgmza_save_settings\u0027. Esto hace posible que atacantes autenticados, con acceso de nivel Suscriptor y superior, inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N\",\"baseScore\":6.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.1,\"impactScore\":2.7}]},\"weaknesses\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"references\":[{\"url\":\"https://plugins.trac.wordpress.org/browser/wp-google-maps/tags/10.0.04/includes/class.settings-page.php#L145\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://www.wordfence.com/threat-intel/vulnerabilities/id/d5599101-a7bd-4aa7-91da-f11694bdc000?source=cve\",\"source\":\"security@wordfence.com\"}]}}"
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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