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CVE-2026-5693 Smart Appointment & Booking <= 1.0.8 - Missing Authorization to Unauthenticated Arbitrary Booking Cancellation

🗓️ 12 May 2026 07:48:26Reported by WordfenceType 
cvelist
 cvelist
🔗 www.cve.org👁 62 Views

Unauthenticated users can cancel bookings in Smart Appointment & Booking up to 1.0.8 due to flawed nonce check and missing authorization.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-5693
12 May 202607:48
–attackerkb
circl
Circl
CVE-2026-5693
16 May 202610:32
–circl
cnnvd
CNNVD
WordPress plugin Smart Appointment & Booking 安全漏洞
12 May 202600:00
–cnnvd
cve
CVE
CVE-2026-5693
12 May 202607:48
–cve
euvd
EUVD
EUVD-2026-29399
12 May 202609:31
–euvd
nvd
NVD
CVE-2026-5693
12 May 202609:16
–nvd
patchstack
Patchstack
WordPress Smart Appointment & Booking plugin <= 1.0.8 - Missing Authorization to Unauthenticated Arbitrary Booking Cancellation vulnerability
11 May 202619:03
–patchstack
ptsecurity
Positive Technologies
PT-2026-39954
12 May 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-5693: Missing Authorization
12 May 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-5693
5 Jun 202619:35
–redhatcve
Rows per page
[
  {
    "vendor": "zealopensource",
    "product": "Smart Appointment & Booking",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "1.0.8",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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