{
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        "metrics": [
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                "id": "CVE-2026-3876",
                "options": [
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                  },
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                    "Automatable": "yes"
                  },
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2026-04-16T14:07:54.920736Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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          "defaultStatus": "unaffected",
          "product": "Prismatic",
          "vendor": "specialk",
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          "value": "Athiwat Tiprasaharn"
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          "value": "The Prismatic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027prismatic_encoded\u0027 pseudo-shortcode in all versions up to, and including, 3.7.3. This is due to insufficient input sanitization and output escaping on user-supplied attributes within the \u0027prismatic_decode\u0027 function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page by submitting a comment containing a crafted \u0027prismatic_encoded\u0027 pseudo-shortcode."
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
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      "providerMetadata": {
        "dateUpdated": "2026-04-16T06:44:53.787Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
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          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/aa4e18b0-f871-4476-af92-42e55aabdf93?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?old_path=/prismatic/tags/3.7.3/inc/prismatic-core.php\u0026new_path=/prismatic/tags/3.7.4/inc/prismatic-core.php"
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      "timeline": [
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          "lang": "en",
          "time": "2026-03-26T00:00:00.000Z",
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        {
          "lang": "en",
          "time": "2026-03-10T16:04:06.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-04-15T18:26:27.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Prismatic \u003c= 3.7.3 - Unauthenticated Stored Cross-Site Scripting via \u0027prismatic_encoded\u0027 Pseudo-Shortcode"
    }
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    "assignerShortName": "Wordfence",
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    "dateReserved": "2026-03-10T11:04:56.076Z",
    "dateUpdated": "2026-04-16T14:13:20.711Z",
    "state": "PUBLISHED"
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      "date": "2026-04-16",
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