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4 vulnerabilities found for Appointment Booking Calendar by codepeople

CVE-2025-13317 (GCVE-0-2025-13317)
Vulnerability from nvd
Published
2025-11-22 07:29
Modified
2025-11-24 19:30
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
Summary
The Appointment Booking Calendar plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.3.96. This is due to the plugin exposing an unauthenticated booking processing endpoint (cpabc_appointments_check_IPN_verification) that trusts attacker-supplied payment notifications without verifying their origin, authenticity, or requiring proper authorization checks. This makes it possible for unauthenticated attackers to arbitrarily confirm bookings and insert them into the live calendar via the 'cpabc_ipncheck' parameter, triggering administrative and customer notification emails and disrupting operations.
References
Impacted products
Vendor Product Version
codepeople Appointment Booking Calendar Version: *   ≤ 1.3.96
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-64261 (GCVE-0-2025-64261)
Vulnerability from nvd
Published
2025-11-13 09:24
Modified
2025-11-13 17:48
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
Summary
Missing Authorization vulnerability in codepeople Appointment Booking Calendar appointment-booking-calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Appointment Booking Calendar: from n/a through <= 1.3.95.
References
Impacted products
Vendor Product Version
codepeople Appointment Booking Calendar Version: n/a   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-13317 (GCVE-0-2025-13317)
Vulnerability from cvelistv5
Published
2025-11-22 07:29
Modified
2025-11-24 19:30
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
Summary
The Appointment Booking Calendar plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.3.96. This is due to the plugin exposing an unauthenticated booking processing endpoint (cpabc_appointments_check_IPN_verification) that trusts attacker-supplied payment notifications without verifying their origin, authenticity, or requiring proper authorization checks. This makes it possible for unauthenticated attackers to arbitrarily confirm bookings and insert them into the live calendar via the 'cpabc_ipncheck' parameter, triggering administrative and customer notification emails and disrupting operations.
References
Impacted products
Vendor Product Version
codepeople Appointment Booking Calendar Version: *   ≤ 1.3.96
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-64261 (GCVE-0-2025-64261)
Vulnerability from cvelistv5
Published
2025-11-13 09:24
Modified
2025-11-13 17:48
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
Summary
Missing Authorization vulnerability in codepeople Appointment Booking Calendar appointment-booking-calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Appointment Booking Calendar: from n/a through <= 1.3.95.
References
Impacted products
Vendor Product Version
codepeople Appointment Booking Calendar Version: n/a   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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