CVE-2026-15094

The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'checkindate' parameter in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrar...

EUVD-2026-45143

The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'checkindate' parameter in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrar...

CVE-2026-15094 WP Hotel Booking <= 2.3.2 - Reflected Cross-Site Scripting via 'check_in_date' Parameter

The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'checkindate' parameter in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrar...

CVE-2026-15094

WP Hotel Booking for WordPress, version up to 2.3.2, is vulnerable to Reflected Cross-Site Scripting via the check_in_date parameter. The root cause is insufficient input sanitization and output escaping, allowing unauthenticated attackers to inject arbitrary web scripts into pages executed when ...

CVE-2026-11392

The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'checkindate' and 'checkoutdate' parameters in all versions up to, and including, 2.3.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attacker...

CVE-2026-11392 WP Hotel Booking <= 2.3.1 - Reflected Cross-Site Scripting via 'check_in_date' and 'check_out_date' Parameters

The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'checkindate' and 'checkoutdate' parameters in all versions up to, and including, 2.3.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attacker...

CVE-2026-50813

CVE-2026-50813 concerns SQLite, with the issue arising before Fossil check-in 869a51ae84df. The vulnerability permits a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path. The available documents do not specify the exact affected versi...

CVE-2026-57960

Hi.Events through 1.9.0 public check-in list endpoints use shortid as sole access control, allowing unauthenticated access to retrieve full attendee lists including emails and personal information. Attackers with knowledge of the shortid can call GET /api/public/check-in-lists/shortid/attendees t...

CVE-2026-57960 Hi.Events 1.9.0 - Unauthenticated Attendee PII Exposure via Check-in List short_id

Hi.Events through 1.9.0 public check-in list endpoints use shortid as sole access control, allowing unauthenticated access to retrieve full attendee lists including emails and personal information. Attackers with knowledge of the shortid can call GET /api/public/check-in-lists/shortid/attendees t...

EUVD-2026-40145

Hi.Events through 1.9.0 public check-in list endpoints use shortid as sole access control, allowing unauthenticated access to retrieve full attendee lists including emails and personal information. Attackers with knowledge of the shortid can call GET /api/public/check-in-lists/shortid/attendees t...

CVE-2026-57960 Hi.Events 1.9.0 - Unauthenticated Attendee PII Exposure via Check-in List short_id

Hi.Events through 1.9.0 public check-in list endpoints use shortid as sole access control, allowing unauthenticated access to retrieve full attendee lists including emails and personal information. Attackers with knowledge of the shortid can call GET /api/public/check-in-lists/shortid/attendees t...

CVE-2026-57960

Hi.Events

CVE-2026-5600

A new API endpoint introduced in pretix 2025 that is supposed to return all check-in events of a specific event in fact returns all check-in events belonging to the respective organizer. This allows an API consumer to access information for all other events under the same organizer, even those th...

EUVD-2026-20463

A new API endpoint introduced in pretix 2025 that is supposed to return all check-in events of a specific event in fact returns all check-in events belonging to the respective organizer. This allows an API consumer to access information for all other events under the same organizer, even those th...

pretix: API leaks check-in data between events of the same organizer

A new API endpoint introduced in pretix 2025 that is supposed to return all check-in events of a specific event in fact returns all check-in events belonging to the respective organizer. This allows an API consumer to access information for all other events under the same organizer, even those th...

GHSA-WR8Q-C73G-M7GP pretix: API leaks check-in data between events of the same organizer

A new API endpoint introduced in pretix 2025 that is supposed to return all check-in events of a specific event in fact returns all check-in events belonging to the respective organizer. This allows an API consumer to access information for all other events under the same organizer, even those th...

PYSEC-2026-111

A new API endpoint introduced in pretix 2025 that is supposed to return all check-in events of a specific event in fact returns all check-in events belonging to the respective organizer. This allows an API consumer to access information for all other events under the same organizer, even those th...

CVE-2026-5600

A new API endpoint introduced in pretix 2025 that is supposed to return all check-in events of a specific event in fact returns all check-in events belonging to the respective organizer. This allows an API consumer to access information for all other events under the same organizer, even those th...

PYSEC-2026-111

A new API endpoint introduced in pretix 2025 that is supposed to return all check-in events of a specific event in fact returns all check-in events belonging to the respective organizer. This allows an API consumer to access information for all other events under the same organizer, even those th...

Improper Isolation or Compartmentalization

Overview pretix is a Reinventing presales, one ticket at a time Affected versions of this package are vulnerable to Improper Isolation or Compartmentalization in the check-in events endpoint. An attacker can access sensitive information related to all check-in events under the same organizer,...