FKIE_CVE-2026-11823

Vulnerability from fkie_nvd - Published: 2026-07-01 07:16 - Updated: 2026-10-25 17:10
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
The BookingPress Appointment Booking Pro plugin for WordPress is vulnerable to SQL Injection via the 'store_service_date' parameter of the bpa_assign_staffmember_to_slots() function in versions up to and including 5.7.1. This is due to the explicit use of stripslashes_deep() on user-supplied POST data before it is interpolated verbatim into a SQL LIKE clause without use of $wpdb->prepare() or any parameterization. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/bookingpress-appointment-booking-pro/trunk/core/classes/class.bookingpress_pro_staff_members.php#L3353
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/1663be8e-a6b8-4e0d-97d0-af7db2a2875c?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "BookingPress Appointment Booking Pro",
          "vendor": "Repute Infosystems",
          "versions": [
            {
              "lessThanOrEqual": "5.7.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The BookingPress Appointment Booking Pro plugin for WordPress is vulnerable to SQL Injection via the \u0027store_service_date\u0027 parameter of the bpa_assign_staffmember_to_slots() function in versions up to and including 5.7.1. This is due to the explicit use of stripslashes_deep() on user-supplied POST data before it is interpolated verbatim into a SQL LIKE clause without use of $wpdb-\u003eprepare() or any parameterization. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database."
    },
    {
      "lang": "es",
      "value": "El plugin BookingPress Appointment Booking Pro para WordPress es vulnerable a inyecci\u00f3n SQL a trav\u00e9s del par\u00e1metro \u2019store_service_date\u2019 de la funci\u00f3n bpa_assign_staffmember_to_slots() en versiones hasta la 5.7.1 inclusive. Esto se debe al uso expl\u00edcito de stripslashes_deep() en datos POST proporcionados por el usuario antes de que se interpolen textualmente en una cl\u00e1usula SQL LIKE sin el uso de $wpdb  -\u003e  prepare() ni ninguna parametrizaci\u00f3n. Esto hace posible que atacantes no autenticados a\u00f1adan consultas SQL adicionales a consultas ya existentes que pueden usarse para extraer informaci\u00f3n sensible de la base de datos."
    }
  ],
  "id": "CVE-2026-11823",
  "lastModified": "2026-10-25T17:10:00.197",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-11823",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-01T10:30:48.946620Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-01T07:16:22.353",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/bookingpress-appointment-booking-pro/trunk/core/classes/class.bookingpress_pro_staff_members.php#L3353"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1663be8e-a6b8-4e0d-97d0-af7db2a2875c?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}



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