CVE-2026-39480 (GCVE-0-2026-39480)

Vulnerability from cvelistv5 – Published: 2026-06-15 20:17 – Updated: 2026-06-15 20:17
VLAI
Title
WordPress Backup Migration plugin <= 2.1.1 - Sensitive Data Exposure vulnerability
Summary
Unauthenticated Sensitive Data Exposure in Backup Migration <= 2.1.1 versions.
CWE
  • CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
Impacted products
Vendor Product Version
Inisev Backup Migration Affected: n/a , ≤ 2.1.1 (custom)
Create a notification for this product.
Credits
ch4r0n | Patchstack Bug Bounty Program
Show details on NVD website

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          "defaultStatus": "unaffected",
          "packageName": "backup-backup",
          "product": "Backup Migration",
          "vendor": "Inisev",
          "versions": [
            {
              "changes": [
                {
                  "at": "2.1.2",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "2.1.1",
              "status": "affected",
              "version": "n/a",
              "versionType": "custom"
            }
          ]
        }
      ],
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          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
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      "impacts": [
        {
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          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-37 Retrieve Embedded Sensitive Data"
            }
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      ],
      "metrics": [
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            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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            "userInteraction": "NONE",
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            "version": "3.1"
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          "scenarios": [
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          "tags": [
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          "url": "https://patchstack.com/database/wordpress/plugin/backup-backup/vulnerability/wordpress-backup-migration-plugin-2-1-1-sensitive-data-exposure-vulnerability?_s_id=cve"
        }
      ],
      "solutions": [
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          "lang": "en",
          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "Update the WordPress Backup Migration Plugin to the latest available version (at least 2.1.2)."
            }
          ],
          "value": "Update the WordPress Backup Migration Plugin to the latest available version (at least 2.1.2)."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "WordPress Backup Migration plugin \u003c= 2.1.1 - Sensitive Data Exposure vulnerability",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
    "assignerShortName": "Patchstack",
    "cveId": "CVE-2026-39480",
    "datePublished": "2026-06-15T20:17:50.436Z",
    "dateReserved": "2026-04-07T10:42:07.235Z",
    "dateUpdated": "2026-06-15T20:17:50.436Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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