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CVE-2026-11901

🗓️ 11 Jul 2026 05:35:44Reported by WordfenceType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

Unauthenticated attackers can spoof PayPal IPN to mark bookings as paid in WP Hotel Booking 2.3.1.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-11901
11 Jul 202607:32
circl
Cvelist
CVE-2026-11901 WP Hotel Booking <= 2.3.1 - Unauthenticated Insufficient Verification of Data Authenticity to Payment Bypass via PayPal IPN Handler
11 Jul 202605:35
cvelist
EUVD
EUVD-2026-43149
11 Jul 202605:35
euvd
NVD
CVE-2026-11901
11 Jul 202607:16
nvd
Positive Technologies
PT-2026-57410
11 Jul 202600:00
ptsecurity
Vulners
Node
thimpresswp_hotel_bookingRange2.3.1wordpress
[
  {
    "vendor": "thimpress",
    "product": "WP Hotel Booking",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "2.3.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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11 Jul 2026 07:16Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.3
10