GHSA-3H3P-33F5-225R

Vulnerability from github – Published: 2026-07-11 06:31 – Updated: 2026-07-11 06:31
VLAI
Details

The Booking Package plugin for WordPress is vulnerable to generic SQL Injection via 'email' Form Parameter (form) in all versions up to, and including, 1.7.20 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. 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. The vulnerable REST API endpoint /wp-json/booking-package/v1/request is registered with permission_callback: __return_true and wp_magic_quotes does not apply to REST-sourced $_POST values, meaning single quotes in the payload reach the SQL sink intact without any authentication requirement. The impact of this is severely limited as the vulnerable parameter goes through is_email.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-15335"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-89"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-11T05:16:32Z",
    "severity": "HIGH"
  },
  "details": "The Booking Package plugin for WordPress is vulnerable to generic SQL Injection via \u0027email\u0027 Form Parameter (form\u003cN\u003e) in all versions up to, and including, 1.7.20 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. 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. The vulnerable REST API endpoint /wp-json/booking-package/v1/request is registered with permission_callback: __return_true and wp_magic_quotes does not apply to REST-sourced $_POST values, meaning single quotes in the payload reach the SQL sink intact without any authentication requirement. The impact of this is severely limited as the vulnerable parameter goes through is_email.",
  "id": "GHSA-3h3p-33f5-225r",
  "modified": "2026-07-11T06:31:16Z",
  "published": "2026-07-11T06:31:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15335"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/index.php#L243"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/index.php#L4381"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/lib/Schedule.php#L12793"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/lib/Schedule.php#L9365"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/index.php#L243"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/index.php#L4381"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/lib/Schedule.php#L12793"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/lib/Schedule.php#L9365"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3602166%40booking-package\u0026new=3602166%40booking-package"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8bc86a29-cb1f-4711-925c-51dbbf682477?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.