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1 vulnerability found for Salon Booking System – Appointment Booking for Salons, Barbershops & Spas by wordpresschef

CVE-2026-109232 (GCVE-0-2026-109232)
Vulnerability from cvelistv5
Published
2026-10-16 05:30
Modified
2026-10-16 14:39
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
The Salon Booking System – Appointment Booking for Salons, Barbershops & Spas plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'sln[<checkout-field-key>]' parameter in all versions up to, and including, 10.31.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that the site administrator has configured at least one custom checkout field of type Html or File, which is a standard documented plugin feature.
Show details on NVD website


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                "id": "CVE-2026-109232",
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-16T14:34:26.195386Z",
                "version": "2.0.3"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "product": "Salon Booking System \u2013 Appointment Booking for Salons, Barbershops \u0026 Spas",
          "vendor": "wordpresschef",
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      "credits": [
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          "type": "finder",
          "value": "Maciej Komorowski"
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          "value": "The Salon Booking System \u2013 Appointment Booking for Salons, Barbershops \u0026 Spas plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027sln[\u003ccheckout-field-key\u003e]\u0027 parameter in all versions up to, and including, 10.31.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that the site administrator has configured at least one custom checkout field of type Html or File, which is a standard documented plugin feature."
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          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/7bc97a43-6d81-401d-8090-825c6127c4c8?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.31.9/src/SLN/Shortcode/Salon/DetailsStep.php#L179"
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        {
          "url": "https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.31.9/src/SLN/Shortcode/Salon/AbstractUserStep.php#L46"
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          "url": "https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.31.9/src/SLN/Form.php#L321"
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        {
          "url": "https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.31.9/views/admin/_customer.php#L110"
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          "time": "2026-10-15T16:45:12.000Z",
          "value": "Disclosed"
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      ],
      "title": "Salon Booking System \u003c= 10.31.9 - Unauthenticated Stored Cross-Site Scripting via Custom Checkout Field (Html/File Type) via Public Booking AJAX"
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    "dateReserved": "2026-10-12T14:00:18.388Z",
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