PDFDraft <= 1.1.0 - Missing Authorization to Unauthenticated Sensitive PDF Disclosure via 'slug' Parameter

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-12124",
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "dateUpdated": "2026-07-28T13:29:30.785Z",
    "dateReserved": "2026-06-12T15:13:30.625Z",
    "datePublished": "2026-07-28T05:39:41.443Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence",
        "dateUpdated": "2026-07-28T05:39:41.443Z"
      },
      "title": "PDFDraft <= 1.1.0 - Missing Authorization to Unauthenticated Sensitive PDF Disclosure via 'slug' Parameter",
      "descriptions": [
        {
          "lang": "en",
          "value": "The PDFDraft – Drag & Drop PDF Builder, PDF Viewer, Embed & Download PDF, Certificate & Invoice Designer plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the serveTemplatePdfAjax() function and the serveTemplatePdf() REST route (which is registered with `permission_callback => '__return_true'`) in versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to download stored template PDFs — which may contain customer PII, invoice, order, and certificate data — by requesting the publicly registered admin-ajax action `pdfdraft_embed_pdf` or the REST endpoint `/wp-json/pdfdraft/v1/embed-pdf/templates/{slug}/pdf` with a known or guessable design slug, bypassing the plugin's own ."
        }
      ],
      "affected": [
        {
          "vendor": "wpeverest",
          "product": "PDFDraft – Drag & Drop PDF Builder, PDF Viewer, Embed & Download PDF, Certificate & Invoice Designer",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "1.1.0"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-862 Missing Authorization",
              "cweId": "CWE-862",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3cb869dd-c8cf-4849-a13f-6c8cf1c196b6?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/pdfdraft/trunk/src/EmbedPdf.php#L448"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/pdfdraft/trunk/src/EmbedPdf.php#L418"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/pdfdraft/trunk/src/EmbedPdf.php#L60"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/pdfdraft/trunk/src/EmbedPdf.php#L44"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3621033%40pdfdraft&new=3621033%40pdfdraft"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM"
          }
        }
      ],
      "timeline": [
        {
          "time": "2026-06-17T08:38:55.000Z",
          "lang": "en",
          "value": "Vendor Notified"
        },
        {
          "time": "2026-07-27T16:42:46.000Z",
          "lang": "en",
          "value": "Disclosed"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "sl4x0",
          "type": "finder"
        }
      ]
    },
    "adp": [
      {
        "providerMetadata": {
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP",
          "dateUpdated": "2026-07-28T13:29:30.785Z"
        },
        "title": "CISA ADP Vulnrichment",
        "metrics": [
          {}
        ]
      }
    ]
  }
}