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CVE-2026-88995 (GCVE-0-2026-88995)

Vulnerability from cvelistv5 – Published: 2026-09-13 06:00 – Updated: 2026-09-13 06:00
VLAI
Title
Bookit < 2.6.0.1 - Unauthenticated Appointment PII Disclosure via Availability Check
Summary
The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.1 does not properly restrict the data returned by an availability-check request, allowing unauthenticated users to retrieve other customers' appointment details, including free-text booking comments and contact information.
Severity
No CVSS data available.
CWE
Assigner
References
URL Tags
https://wpscan.com/vulnerability/5a6f6d75-e7b8-44… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version CPE status
Unknown Bookit — Booking & Appointment Calendar Affected: 0 , < 2.6.0.1 (semver)
guessed Create a notification for this product.
Credits
Philipp Doblhofer WPScan
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Bookit \u2014 Booking \u0026 Appointment Calendar",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "2.6.0.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Philipp Doblhofer"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Bookit \u2014 Booking \u0026 Appointment Calendar WordPress plugin before 2.6.0.1 does not properly restrict the data returned by an availability-check request, allowing unauthenticated users to retrieve other customers\u0027 appointment details, including free-text booking comments and contact information."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-200 Information Exposure",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-13T06:00:09.309Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/5a6f6d75-e7b8-44ad-a0f6-f6e4938ac3d5/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Bookit \u003c 2.6.0.1 - Unauthenticated Appointment PII Disclosure via Availability Check",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-88995",
    "datePublished": "2026-09-13T06:00:09.309Z",
    "dateReserved": "2026-09-10T16:07:00.940Z",
    "dateUpdated": "2026-09-13T06:00:09.309Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-88995\",\"sourceIdentifier\":\"contact@wpscan.com\",\"published\":\"2026-09-13T06:16:25.543\",\"lastModified\":\"2026-09-13T06:16:25.543\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Bookit \u2014 Booking \u0026 Appointment Calendar WordPress plugin before 2.6.0.1 does not properly restrict the data returned by an availability-check request, allowing unauthenticated users to retrieve other customers\u0027 appointment details, including free-text booking comments and contact information.\"}],\"affected\":[{\"source\":\"contact@wpscan.com\",\"affectedData\":[{\"vendor\":\"Unknown\",\"product\":\"Bookit \u2014 Booking \u0026 Appointment Calendar\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"2.6.0.1\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://wpscan.com/vulnerability/5a6f6d75-e7b8-44ad-a0f6-f6e4938ac3d5/\",\"source\":\"contact@wpscan.com\"}]}}"
  }
}



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