CVE-2026-77689 (GCVE-0-2026-77689)

Vulnerability from cvelistv5 – Published: 2026-09-12 06:00 – Updated: 2026-09-12 15:35
VLAI
Title
Amelia Pro 9.0 - 9.8 - Unauthenticated Payment Bypass
Summary
The Booking for Appointments and Events Calendar WordPress plugin before 9.8.1 does not verify that a payment was actually taken before recording a booking as paid, trusting the payment gateway named in a public, unauthenticated booking request even when the site has never configured that gateway. This lets an unauthenticated attacker obtain confirmed, fully paid appointments and events without any payment being collected.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-12 15:26 UTC
CWE
Assigner
References
URL Tags
https://wpscan.com/vulnerability/ac597716-193d-41… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version CPE status
Unknown Booking for Appointments and Events Calendar Affected: 9.0 , < 9.8.1 (semver)
guessed Create a notification for this product.
Credits
Pedro Pinho WPScan
Show details on NVD website
To clipboard 

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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

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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