CVE-2026-48551 Nagios Core / XI CSRF Protection Bypass via Double-Submit Cookie

Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 contain a cross-site request forgery protection bypass via a self-supplied double-submit cookie. An attacker can supply matching cookie and request parameter values to bypass CSRF protection, enabling unauthenticated attackers to run command...

EUVD-2026-57326

Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 contain a cross-site request forgery protection bypass via a self-supplied double-submit cookie. An attacker can supply matching cookie and request parameter values to bypass CSRF protection, enabling unauthenticated attackers to run command...

CVE-2026-48551 Nagios Core / XI CSRF Protection Bypass via Double-Submit Cookie

Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 contain a cross-site request forgery protection bypass via a self-supplied double-submit cookie. An attacker can supply matching cookie and request parameter values to bypass CSRF protection, enabling unauthenticated attackers to run command...

CVE-2026-73292

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/id/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to...

CVE-2026-73292

Semaphore UI (web interface for managing DevOps tools) prior to version 2.18.21 is affected by a CSRF vulnerability in the /api/users/{id}/password endpoint. The endpoint accepts a cross-site request using the authenticated user’s session cookie without CSRF protection or current-password confirm...

CVE-2026-73292

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/id/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to...

CVE-2026-73292

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/id/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to...

CVE-2026-73292 Semaphore UI: CSRF vulnerability on password change endpoint - No CSRF token or password confirmation

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/id/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to...

CVE-2026-73292 Semaphore UI: CSRF vulnerability on password change endpoint - No CSRF token or password confirmation

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/id/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to...

CVE-2026-73292 Semaphore UI: CSRF vulnerability on password change endpoint - No CSRF token or password confirmation

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/id/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to...

CVE-2026-73086

A flaw was found in nanoid, a JavaScript library for generating unique string IDs. A remote attacker could exploit an integer overflow vulnerability by providing a specific input to the nanoidsize function. This issue causes the internal random number generator to become predictable, leading to t...

CVE-2026-47233

Admidio is an open-source user management solution. Version 5.0.9 added a missing isAdministratorInventory gate to case 'itemdelete': in modules/inventory.php. The same fix was not applied to the sibling case 'fielddelete': handler, which destroys an entire inventory field definition, cascading t...

Winter: Authenticated backend users can bypass Users controller permission checks

Impact Affected versions of Winter CMS did not validate the handler name submitted through the form postback mechanism handler POST field in the same way as AJAX requests XWINTERREQUESTHANDLER header. The AJAX path validates that handler names match the onA-Z\w+ pattern, but the postback path...

GHSA-J5JQ-CR68-V2XX Winter: Authenticated backend users can bypass Users controller permission checks

Impact Affected versions of Winter CMS did not validate the handler name submitted through the form postback mechanism handler POST field in the same way as AJAX requests XWINTERREQUESTHANDLER header. The AJAX path validates that handler names match the onA-Z\w+ pattern, but the postback path...

CVE-2026-47232

Admidio is an open-source user management solution. Prior to version 5.0.10, the sensitive mode=export action in modules/sso/keys.php exports a PKCS12 bundle containing the configured private key and certificate, but the CSRF validation line is commented out. A forged cross-site POST from an...

CVE-2026-47228

Admidio is an open-source user management solution. modules/registration.php mode sendlogin regenerates a random password for useruuidassigned, stores its bcrypt hash in admusers.usrpassword, and emails the cleartext to that user. Every other state-changing mode in the same file assignmember,...

CVE-2026-47229

Admidio is an open-source user management solution. Prior to version 5.0.10, modules/sso/clients.php validates an admcsrftoken on every state-changing branch except enable. The enable case loads the SAML or OIDC client by UUID, calls $client-enable$enabled, and persists the new state with no toke...

CVE-2026-47233

CVE-2026-47233 details an incomplete fix in Admidio where field_delete in modules/inventory.php validates only a CSRF token and does not enforce isAdministratorInventory(), allowing any logged-in user to delete non-system inventory fields. The related ItemField::delete() path lacks an admin check...

CVE-2026-47233

Admidio is an open-source user management solution. Version 5.0.9 added a missing isAdministratorInventory gate to case 'itemdelete': in modules/inventory.php. The same fix was not applied to the sibling case 'fielddelete': handler, which destroys an entire inventory field definition, cascading t...

CVE-2026-47233 Admidio: Any logged-in user can delete inventory fields via `mode=field_delete` — incomplete fix of #2024

Admidio is an open-source user management solution. Version 5.0.9 added a missing isAdministratorInventory gate to case 'itemdelete': in modules/inventory.php. The same fix was not applied to the sibling case 'fielddelete': handler, which destroys an entire inventory field definition, cascading t...