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    2 vulnerabilities by Fluent Boars

    CVE-2026-78466 (GCVE-0-2026-78466)

    Vulnerability from nvd – Published: 2026-08-25 05:31 – Updated: 2026-08-25 05:31
    VLAI
    Title
    Fluent Boards Pro <= 2.0.11 - Authenticated (Subscriber+) Insecure Direct Object Reference
    Summary
    The Fluent Boards Pro plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.11 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.
    Severity
    4.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    References
    Impacted products
    Vendor Product Version
    Fluent Boars Fluent Boards Pro Affected: 0 , ≤ 2.0.11 (semver)
    		Create a notification for this product.
    Credits
    Ananda Dhakal
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Fluent Boards Pro",
          "vendor": "Fluent Boars",
          "versions": [
            {
              "lessThanOrEqual": "2.0.11",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ananda Dhakal"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Fluent Boards Pro plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.11 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-639",
              "description": "CWE-639 Authorization Bypass Through User-Controlled Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-25T05:31:28.620Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bec19d80-ba51-4ff8-a111-c2e45928fb51?source=cve"
        },
        {
          "url": "https://fluentboards.com/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-08-24T00:00:00.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Fluent Boards Pro \u003c= 2.0.11 - Authenticated (Subscriber+) Insecure Direct Object Reference"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-78466",
    "datePublished": "2026-08-25T05:31:28.620Z",
    "dateReserved": "2026-08-24T16:32:17.654Z",
    "dateUpdated": "2026-08-25T05:31:28.620Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-78466 (GCVE-0-2026-78466)

    Vulnerability from cvelistv5 – Published: 2026-08-25 05:31 – Updated: 2026-08-25 05:31
    VLAI
    Title
    Fluent Boards Pro <= 2.0.11 - Authenticated (Subscriber+) Insecure Direct Object Reference
    Summary
    The Fluent Boards Pro plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.11 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.
    Severity
    4.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    References
    Impacted products
    Vendor Product Version
    Fluent Boars Fluent Boards Pro Affected: 0 , ≤ 2.0.11 (semver)
    		Create a notification for this product.
    Credits
    Ananda Dhakal
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Fluent Boards Pro",
          "vendor": "Fluent Boars",
          "versions": [
            {
              "lessThanOrEqual": "2.0.11",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ananda Dhakal"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Fluent Boards Pro plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.11 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-639",
              "description": "CWE-639 Authorization Bypass Through User-Controlled Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-25T05:31:28.620Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bec19d80-ba51-4ff8-a111-c2e45928fb51?source=cve"
        },
        {
          "url": "https://fluentboards.com/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-08-24T00:00:00.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Fluent Boards Pro \u003c= 2.0.11 - Authenticated (Subscriber+) Insecure Direct Object Reference"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-78466",
    "datePublished": "2026-08-25T05:31:28.620Z",
    "dateReserved": "2026-08-24T16:32:17.654Z",
    "dateUpdated": "2026-08-25T05:31:28.620Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}