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1 vulnerability found for by spacetime

CVE-2025-11745 (GCVE-0-2025-11745)
Vulnerability from cvelistv5
Published
2025-11-05 11:24
Modified
2025-11-05 11:24
CWE
  • CWE-80 - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Summary
The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom field through the plugin's 'adinserter' shortcode in all versions up to, and including, 2.8.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Impacted products
Show details on NVD website


{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Ad Inserter \u2013 Ad Manager \u0026 AdSense Ads",
          "vendor": "spacetime",
          "versions": [
            {
              "lessThanOrEqual": "2.8.7",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Muhammad Yudha - DJ"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Ad Inserter \u2013 Ad Manager \u0026 AdSense Ads plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom field through the plugin\u0027s \u0027adinserter\u0027 shortcode in all versions up to, and including, 2.8.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-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-80",
              "description": "CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-05T11:24:40.781Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8e7831c5-2262-42c9-9655-a43ef2dac54f?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ad-inserter/tags/2.8.7/ad-inserter.php#L9870"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ad-inserter/tags/2.8.7/ad-inserter.php#L9333"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-11-04T21:29:14.000+00:00",
          "value": "Disclosed"
        }
      ],
      "title": "Ad Inserter \u003c= 2.8.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Custom Field"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2025-11745",
    "datePublished": "2025-11-05T11:24:40.781Z",
    "dateReserved": "2025-10-14T14:19:15.708Z",
    "dateUpdated": "2025-11-05T11:24:40.781Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}