CVE-2026-14550

WPCafe < 3.0.18 - Unauthenticated Reservation Approval Bypass via Missing Authorization

The WPCafe WordPress plugin before 3.0.18 does not perform an authorization check when creating a reservation through its REST API, verifying only a publicly available nonce, allowing unauthenticated users to submit reservations with an arbitrary approval status and bypass the administrator moderation workflow.

We have discovered 481 live websites that are affected by CVE-2026-14550.

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Affected Software

Product  Wp Cafe
Category Wordpress Plugins
Vulnerable Domains481 live websites (100% of Wp Cafe install base)
Vulnerable Versions
  • from 0 through 3.0.18
Vulnerable Versions Count57 versions ( 100% of all versions)


Common Weakness Enumeration

CWE-862 Missing Authorization



Details

  • Published - Aug 26, 2026
  • Updated - Aug 26, 2026

Credits

  • ABIODUN VICTOR TAIWO (finder)
  • WPScan (coordinator)

Website Distribution by Country

Number of websites using CVE-2026-14550
United States103 websites


Germany53 websites
GB30 websites
Canada28 websites
France26 websites
Italy24 websites
Netherlands14 websites
Turkey13 websites
Brazil12 websites
Spain12 websites

Website Distribution by TLD

Number of websites using CVE-2026-14550
.com197 websites
.de29 websites
.co.uk23 websites
.it18 websites
.ca15 websites
.nl15 websites
.be12 websites
.com.br12 websites
.fr12 websites
.ch11 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2026-14550

Top websites that are affected by CVE-2026-14550. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
**********.com United States***,***
*************.com United States*,***,***
*************.com United States*,***,***
*********.**.za South Africa*,***,***
******************.de Germany*,***,***
*****.com Mexico*,***,***
******.com United States*,***,***
************.ca Canada*,***,***
***********.com United States*,***,***
*********.com Germany*,***,***
See full domain list

FAQ

CVE-2026-14550 is Missing Authorization in Wp Cafe
A total of 481 websites have been identified as vulnerable to CVE-2026-14550, based on global website indexing conducted by WebTechSurvey.
The Wp Cafe is affected by the CVE-2026-14550 vulnerability.
Wp Cafe versions up to 3.0.18 are vulnerable to CVE-2026-14550.
CVE-2026-14550 is resolved in version 3.0.18 of Wp Cafe.