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1 vulnerability found for eaSYNC Booking by Unknown

CVE-2026-103304 (GCVE-0-2026-103304)
Vulnerability from cvelistv5
Published
2026-10-15 06:00
Modified
2026-10-15 11:01
Summary
The eaSYNC Booking WordPress plugin before 1.3.31 does not perform authorization or nonce checks on several of its cancellation-related AJAX actions, allowing unauthenticated users to create booking cancellation requests, trigger booking notification emails, and overwrite the content of the emails the site sends.
References
Impacted products
Vendor Product Version
Unknown eaSYNC Booking Version: 0   ≤
Create a notification for this product.
Show details on NVD website


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        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
              "version": "3.1"
            }
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                "options": [
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                "role": "CISA Coordinator",
                "timestamp": "2026-10-15T10:38:23.438402Z",
                "version": "2.0.3"
              },
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        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-862",
                "description": "CWE-862 Missing Authorization",
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            ]
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-15T11:01:27.685Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "eaSYNC Booking",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "1.3.31",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Enrico Marcolini"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Claudio Marchesini"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Dottor Marc"
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      ],
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-862 Missing Authorization",
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-15T06:00:13.290Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
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          "tags": [
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          "url": "https://wpscan.com/vulnerability/99069eac-aa52-41da-9d63-3fb9e2a05f4a/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "eaSYNC \u003c 1.3.31 - Unauthenticated Cancellation Request Creation and Email Template Update",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
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    "datePublished": "2026-10-15T06:00:13.290Z",
    "dateReserved": "2026-09-30T11:32:21.820Z",
    "dateUpdated": "2026-10-15T11:01:27.685Z",
    "state": "PUBLISHED"
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