CVE-2026-12277

The Frontend File Manager Plugin WordPress plugin through 23.6 does not validate a file path derived from user input before deleting the referenced file, allowing unauthenticated users to delete arbitrary files on the server such as wp-config.php when guest upload mode is enabled. Deleting...

EUVD-2026-42011

The Frontend File Manager Plugin WordPress plugin through 23.6 does not validate a file path derived from user input before deleting the referenced file, allowing unauthenticated users to delete arbitrary files on the server such as wp-config.php when guest upload mode is enabled. Deleting...

CVE-2026-12277

The Frontend File Manager Plugin WordPress plugin through 23.6 does not validate a file path derived from user input before deleting the referenced file, allowing unauthenticated users to delete arbitrary files on the server such as wp-config.php when guest upload mode is enabled. Deleting...

CVE-2026-12277 Frontend File Manager Plugin <= 23.6 - Unauthenticated Arbitrary File Deletion via Saved File Metadata Path Traversal

The Frontend File Manager Plugin WordPress plugin through 23.6 does not validate a file path derived from user input before deleting the referenced file, allowing unauthenticated users to delete arbitrary files on the server such as wp-config.php when guest upload mode is enabled. Deleting...

CVE-2026-12277

The CVE-2026-12277 vulnerability affects the WordPress Frontend File Manager Plugin (through version 23.6). It describes an improper validation of a file path derived from user input when deleting a referenced file, enabling unauthenticated users to delete arbitrary server files (e.g., wp-config....

Linux Distros Unpatched Vulnerability : CVE-2026-53360

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use As per the GHCB spec, when using GHCB v2+ require the software scratch area to reside in the GHCB'...

CVE-2026-53647 FOSSBilling vulnerable to unauthenticated API key configuration disclosure via guest Serviceapikey get_info endpoint

FOSSBilling is a free, open-source billing and client management system. In versions 0.5.3 through 0.7.2, the Guest serviceapikey/getinfo API endpoint is accessible without authentication. Any caller with a valid API key can retrieve all custom configuration parameters custom fields stored in the...

CVE-2026-53647

CVE-2026-53647 affects FOSSBilling 0.5.3–0.7.2 where the Guest serviceapikey/get_info endpoint is accessible without authentication. An unauthenticated caller with a valid API key can retrieve all custom_* fields stored in the key’s database record, potentially exposing pricing tiers, feature fla...

CVE-2026-53647 FOSSBilling vulnerable to unauthenticated API key configuration disclosure via guest Serviceapikey get_info endpoint

FOSSBilling is a free, open-source billing and client management system. In versions 0.5.3 through 0.7.2, the Guest serviceapikey/getinfo API endpoint is accessible without authentication. Any caller with a valid API key can retrieve all custom configuration parameters custom fields stored in the...

CVE-2026-53647

FOSSBilling is a free, open-source billing and client management system. In versions 0.5.3 through 0.7.2, the Guest serviceapikey/getinfo API endpoint is accessible without authentication. Any caller with a valid API key can retrieve all custom configuration parameters custom fields stored in the...

CVE-2026-43925

FOSSBilling (open-source billing/client management) contains an unauthenticated mass assignment vulnerability in the client self-registration endpoint, prior to version 0.8.0. An attacker can assign themselves to an arbitrary client group during sign-up, potentially bypassing group-restricted pro...

CVE-2026-43925 FOSSBilling: Mass assignment of group_id in guest client registration allows unauthorized promo code use

FOSSBilling is a free, open-source billing and client management system. Prior to version 0.8.0, an unauthenticated mass assignment vulnerability in the client self-registration endpoint allows any visitor to assign themselves to an arbitrary client group during sign-up. Because client groups can...

CVE-2026-43925 FOSSBilling: Mass assignment of group_id in guest client registration allows unauthorized promo code use

FOSSBilling is a free, open-source billing and client management system. Prior to version 0.8.0, an unauthenticated mass assignment vulnerability in the client self-registration endpoint allows any visitor to assign themselves to an arbitrary client group during sign-up. Because client groups can...

CVE-2026-42331

FOSSBilling is a free, open-source billing and client management system. Prior to version 0.8.0, the Guest API invoice/update endpoint is missing an authorization check present in other invoice-related endpoints, allowing an unauthenticated user with knowledge of an invoice hash to modify the...

CVE-2026-42331 FOSSBilling missing authorization in guest Invoice API endpoints

FOSSBilling is a free, open-source billing and client management system. Prior to version 0.8.0, the Guest API invoice/update endpoint is missing an authorization check present in other invoice-related endpoints, allowing an unauthenticated user with knowledge of an invoice hash to modify the...

CVE-2026-42331

FOSSBilling before version 0.8.0 has an authorization gap in the Guest API invoice/update endpoint. An unauthenticated attacker who knows an invoice hash can modify the payment gateway associated with an unpaid invoice, potentially changing gateway_id to any gateway configured in the system. The ...

EUVD-2026-41947

FOSSBilling is a free, open-source billing and client management system. Prior to version 0.8.0, the Guest API invoice/update endpoint is missing an authorization check present in other invoice-related endpoints, allowing an unauthenticated user with knowledge of an invoice hash to modify the...

16-Year-Old Linux KVM Flaw Lets Guest VMs Escape to Host on Intel and AMD x86 Systems

A use-after-free bug in Linux's KVM hypervisor can be triggered from a guest virtual machine to corrupt the shadow-page state of the host kernel that runs it. Dubbed 'Januscape' and tracked as CVE-2026-53359, the flaw sits in the shadow MMU code that KVM shares across both Intel and AMD. The publ...

Januscape

Januscape: Guest-to-Host Escape in KVM/x86 Abstract...

rabbitmq: RabbitMQ: Authentication bypass allows remote connection for loopback-restricted users via incorrect loopback check

A flaw was found in RabbitMQ, a messaging and streaming broker. The AMQP 0-9-1, AMQP 1.0, and Stream Protocol authentication mechanisms incorrectly perform a loopback check. This allows a user, typically restricted to loopback connections such as a guest user, to connect remotely. This occurs whe...