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    1 vulnerability found for BackUpWordPress by Unknown

    CVE-2026-104307 (GCVE-0-2026-104307)

    Vulnerability from cvelistv5 – Published: 2026-11-08 06:00 – Updated: 2026-11-08 19:05
    VLAI
    Title
    BackUpWordPress < 3.15 - Subscriber+ Backup Directory File Deletion via hmbkp_dismiss_error
    Summary
    The BackUpWordPress plugin before 3.15 does not perform a capability or nonce check on an AJAX action that cleans up its backup directory, allowing any authenticated user (Subscriber and above) to delete the BackUpWordPress plugin before 3.15's backup protection and working files, removing download protection from stored backups and disrupting in-progress backups.
    Severity
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-11-08 18:57 UTC
    CWE
    Assigner
    WPScan CNA
    References
    URL Tags
    https://wpscan.com/vulnerability/fdd1c029-f055-40… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown BackUpWordPress Affected: 0 , < 3.15 (semver)
    		Create a notification for this product.
    Credits
    Suhayb Ahmed (cyboltx) WPScan
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 5.4,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-104307",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-08T18:57:20.981451Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-73",
                "description": "CWE-73 External Control of File Name or Path",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-11-08T19:05:27.691Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "BackUpWordPress",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "3.15",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Suhayb Ahmed (cyboltx)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The BackUpWordPress plugin before 3.15 does not perform a capability or nonce check on an AJAX action that cleans up its backup directory, allowing any authenticated user (Subscriber and above) to delete the BackUpWordPress plugin before 3.15\u0027s backup protection and working files, removing download protection from stored backups and disrupting in-progress backups."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-73 External Control of File Name or Path",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-08T06:00:29.615Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/fdd1c029-f055-40c0-9c7f-a0a3822304a9/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "BackUpWordPress \u003c 3.15 - Subscriber+ Backup Directory File Deletion via hmbkp_dismiss_error",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-104307",
    "datePublished": "2026-11-08T06:00:29.615Z",
    "dateReserved": "2026-10-01T19:19:25.335Z",
    "dateUpdated": "2026-11-08T19:05:27.691Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}