CVE-2026-42562

Plainpad is a self hosted note taking app. Prior to version 1.1.1, Plainpad allows a low-privilege authenticated user to self-escalate to administrator by submitting admin=true in PUT /api.php/v1/users/id. The endpoint directly persists the admin attribute from user input, and the escalated accou...

CVE-2026-42562

Plainpad is a self hosted note taking app. Prior to version 1.1.1, Plainpad allows a low-privilege authenticated user to self-escalate to administrator by submitting admin=true in PUT /api.php/v1/users/id. The endpoint directly persists the admin attribute from user input, and the escalated accou...

CVE-2026-42562 Plainpad: Privilege Escalation via Writable Admin Field in Profile Update (Access Control)

Plainpad is a self hosted note taking app. Prior to version 1.1.1, Plainpad allows a low-privilege authenticated user to self-escalate to administrator by submitting admin=true in PUT /api.php/v1/users/id. The endpoint directly persists the admin attribute from user input, and the escalated accou...

EUVD-2026-28929

Plainpad is a self hosted note taking app. Prior to version 1.1.1, Plainpad allows a low-privilege authenticated user to self-escalate to administrator by submitting admin=true in PUT /api.php/v1/users/id. The endpoint directly persists the admin attribute from user input, and the escalated accou...

CVE-2026-42562 Plainpad: Privilege Escalation via Writable Admin Field in Profile Update (Access Control)

Plainpad is a self hosted note taking app. Prior to version 1.1.1, Plainpad allows a low-privilege authenticated user to self-escalate to administrator by submitting admin=true in PUT /api.php/v1/users/id. The endpoint directly persists the admin attribute from user input, and the escalated accou...

CVE-2026-42562

Plainpad (self-hosted note-taking app) is affected prior to version 1.1.1. A low-privilege, authenticated user can escalate to administrator by submitting admin=true in PUT /api.php/v1/users/{id}; the endpoint stores the admin attribute from user input, allowing immediate access to admin-only rou...

CVE-2026-42562

Plainpad is a self hosted note taking app. Prior to version 1.1.1, Plainpad allows a low-privilege authenticated user to self-escalate to administrator by submitting admin=true in PUT /api.php/v1/users/id. The endpoint directly persists the admin attribute from user input, and the escalated accou...

Plainpad 安全漏洞

Plainpad is a self-hosted note-taking application by the individual developer Alex Tselegidis. A security vulnerability exists in Plainpad versions prior to 1.1.1, which stems from allowing a low-privileged user to self-elevate to administrator via the admin parameter in a PUT request, potentiall...

PT-2026-39406

Plainpad is a self hosted note taking app. Prior to version 1.1.1, Plainpad allows a low-privilege authenticated user to self-escalate to administrator by submitting admin=true in PUT /api.php/v1/users/id. The endpoint directly persists the admin attribute from user input, and the escalated accou...