WP BASE Booking of Appointments, Services and Events <= 6.3.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting
medium
The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 6.3.2. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and...
- CVSS:
- 6.4
- Affected:
- up to 6.3.2
- Fixed in:
- 6.4.0
- Disclosed:
- Aug 20, 2026
CVE-2026-73402 on NVD →
WP BASE Booking of Appointments, Services and Events <= 6.3.0 - Unauthenticated Remote Code Execution
critical
The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 6.3.0. This makes it possible for unauthenticated attackers to execute code on the server.
- CVSS:
- 9.8
- Affected:
- up to 6.3.0
- Fixed in:
- 6.3.1
- Disclosed:
- Aug 11, 2026
CVE-2026-61962 on NVD →
WP BASE Booking of Appointments, Services and Events <= 6.3.1 - Authenticated (Subscriber+) Privilege Escalation
critical
The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 6.3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges to that of an administrator.
- CVSS:
- 9.8
- Affected:
- up to 6.3.1
- Fixed in:
- 6.3.2
- Disclosed:
- Jul 22, 2026
CVE-2026-59541 on NVD →
WP BASE Booking of Appointments, Services and Events <= 5.9.0 - Unauthenticated Privilege Escalation
critical
The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 5.9.0. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator.
- CVSS:
- 9.8
- Affected:
- up to 5.9.0
- Fixed in:
- 6.0.0
- Disclosed:
- Apr 8, 2026
CVE-2026-39587 on NVD →
WP BASE Booking of Appointments, Services and Events [wp-base-booking-of-appointments-services-and-events] < 5.0.0
unknown
[en] The WP BASE Booking of Appointments, Services and Events WordPress plugin before 5.0.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
- Affected:
- up to 5.0.0
- Fixed in:
- 5.0.0
- Disclosed:
- Feb 26, 2025
CVE-2024-12737 on NVD →
WP BASE Booking of Appointments, Services and Events <= 4.9.2 - Reflected Cross-Site Scripting
medium
The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'app_location_id' parameter in all versions up to, and including, 4.9.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers t...
- CVSS:
- 6.1
- Affected:
- up to 4.9.2
- Fixed in:
- 5.0.0
- Disclosed:
- Feb 5, 2025
CVE-2024-12737 on NVD →
WP BASE Booking of Appointments, Services and Events [wp-base-booking-of-appointments-services-and-events] < 5.1.0
unknown
[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Hakan Ozevin WP BASE Booking allows Stored XSS. This issue affects WP BASE Booking: from n/a through 5.0.0.
- Affected:
- up to 5.1.0
- Fixed in:
- 5.1.0
- Disclosed:
- Feb 3, 2025
CVE-2025-22684 on NVD →
WP BASE Booking <= 5.0.0 - Unauthenticated Stored Cross-Site Scripting
high
The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 5.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages...
- CVSS:
- 7.2
- Affected:
- up to 5.0.0
- Fixed in:
- 5.1.0
- Disclosed:
- Jan 31, 2025
CVE-2025-22684 on NVD →
WP BASE Booking of Appointments, Services and Events [wp-base-booking-of-appointments-services-and-events] < 5.0.0
unknown
[en] The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the export_db function in all versions up to, and including, 4.9.2. This makes it possible for authenticated attackers, with Subscriber-level access and ab...
- Affected:
- up to 5.0.0
- Fixed in:
- 5.0.0
- Disclosed:
- Dec 21, 2024
CVE-2024-12558 on NVD →
WP BASE Booking of Appointments, Services and Events <= 4.9.2 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure via app_export_db
medium
The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the export_db function in all versions up to, and including, 4.9.2. This makes it possible for authenticated attackers, with Subscriber-level access and above,...
- CVSS:
- 6.5
- Affected:
- up to 4.9.2
- Fixed in:
- 5.0.0
- Disclosed:
- Dec 20, 2024
CVE-2024-12558 on NVD →
WP BASE Booking of Appointments, Services and Events [wp-base-booking-of-appointments-services-and-events] < 4.9.2
unknown
[en] The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘status’ parameter in all versions up to, and including, 4.9.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to in...
- Affected:
- up to 4.9.2
- Fixed in:
- 4.9.2
- Disclosed:
- Dec 17, 2024
CVE-2024-12469 on NVD →
WP BASE Booking of Appointments, Services and Events <= 4.9.1 - Reflected Cross-Site Scripting via status Parameter
medium
The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘status’ parameter in all versions up to, and including, 4.9.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...
- CVSS:
- 6.1
- Affected:
- up to 4.9.1
- Fixed in:
- 4.9.2
- Disclosed:
- Dec 16, 2024
CVE-2024-12469 on NVD →
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