CVE-2026-46552

CVE-2026-46552 NocoDB Shared-Base Links Could Invite Real Base Members and Survive Share Revocation Intro I found this issue while reviewing NocoDB , with a simple security question in mind: Can a public shared-base link cross the boundary from temporary shared access into real authenticated base...

CVE-2024-23724

Installation Automatic installation recommended To test the vulnerability, we need two accounts: an account with the administrator role owner and an account with the contributor role. In Ghost CMS, you must first access the admin panel to create the owner account, then invite a contributor from...

OutlookNTLM_CVE-2023-23397

To exploit this vulnerability, an attacker must create a malicious calendar invitation that includes a reference to a sound file pointing to a file in a network share in the attacker's machine. At a low level, an Outlook email stores the reference to the sound file in an internal parameter called...

CVE-2024-39031

CVE-2024-39031 : Silverpeas Core Stored XSS in in Mes agendas Information Description: In Mes Agendas, a user can create new events and add them to their calendar. Additionally, users can invite others from the same domain, including administrators, to these events. A standard user can inject an...

CVE-2026-1529-PoC-keycloak-unauthorized-registration-via-improper-invitation-token-validation

CVE-2026-1529 Keycloak Exploit Tool Keycloak: Unauthorized organization registration via improper invitation token validation Disclaimer This tool is for educational and security testing purposes only. Use only on systems you have explicit permission to test. Unauthorized access to computer syste...

CVE-2026-1529-PoC-keycloak-unauthorized-registration-via-improper-invitation-token-validation

CVE-2026-1529 Keycloak Exploit Tool Keycloak: Unauthorized organization registration via improper invitation token validation Disclaimer This tool is for educational and security testing purposes only. Use only on systems you have explicit permission to test. Unauthorized access to computer syste...

CVE-2026-1529

CVE-2026-1529 Keycloak Exploit Tool CVE-2026-1529 : Keycloak - Unauthorized organization registration via improper invitation token validation ⚠️ WARNING : This tool is for educational and authorized security testing purposes only. Unauthorized access to computer systems is illegal. 📋 Table of...

CVE-2026-105688 Penpot: Team admin can escalate to owner via team invitation (missing owner-role guard on the invitation path)

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, create-team-invitations and the invitation acceptance path allow a non-owner team administrator to assign the owner role because invitation roles are persisted and applied without the role-ceiling check used by...

CVE-2026-105688

The open-source design and prototyping platform Penpot is vulnerable to privilege escalation prior to version 2.18.0 . The root cause is a missing owner-role guard on the create-team-invitations and invitation acceptance paths. Because invitation roles are persisted without the role-ceiling check...

CVE-2026-105688 Penpot: Team admin can escalate to owner via team invitation (missing owner-role guard on the invitation path)

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, create-team-invitations and the invitation acceptance path allow a non-owner team administrator to assign the owner role because invitation roles are persisted and applied without the role-ceiling check used by...

CVE-2026-105688 Penpot: Team admin can escalate to owner via team invitation (missing owner-role guard on the invitation path)

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, create-team-invitations and the invitation acceptance path allow a non-owner team administrator to assign the owner role because invitation roles are persisted and applied without the role-ceiling check used by...

CVE-2026-104978

Plane is an open-source project management tool. Prior to 1.4.0, Plane's project invitation list endpoint is accessible to any authenticated user who knows the workspace slug and project ID, while the public project invitation join endpoint accepts an invitation based only on a submitted email...

CVE-2026-105639 Plane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in Plane

Plane is an open-source project management tool. Prior to 1.4.0, Plane's signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which retur...

CVE-2026-105639 Plane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in Plane

Plane is an open-source project management tool. Prior to 1.4.0, Plane's signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which retur...

CVE-2026-105639

The open-source project management tool Plane is vulnerable to a pre-auth workspace invitation hijack prior to version 1.4.0 . The flaw exists because the signup flow creates a logged-in user for any submitted email without an out-of-band ownership check, while the User.email field is unique. An ...

CVE-2026-105639 Plane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in Plane

Plane is an open-source project management tool. Prior to 1.4.0, Plane's signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which retur...

CVE-2026-104978 Plane: Invitation Hijack in Project Join Flow via Missing Authorization and Email-Only Acceptance

Plane is an open-source project management tool. Prior to 1.4.0, Plane's project invitation list endpoint is accessible to any authenticated user who knows the workspace slug and project ID, while the public project invitation join endpoint accepts an invitation based only on a submitted email...

CVE-2026-104978

The open-source project management tool Plane is vulnerable to an invitation hijack prior to version 1.4.0 . The project invitation list endpoint lacks proper authorization, allowing any authenticated user who knows the workspace slug and project ID to access it. An attacker can enumerate pending...

CVE-2026-104978 Plane: Invitation Hijack in Project Join Flow via Missing Authorization and Email-Only Acceptance

Plane is an open-source project management tool. Prior to 1.4.0, Plane's project invitation list endpoint is accessible to any authenticated user who knows the workspace slug and project ID, while the public project invitation join endpoint accepts an invitation based only on a submitted email...

CVE-2026-104978 Plane: Invitation Hijack in Project Join Flow via Missing Authorization and Email-Only Acceptance

Plane is an open-source project management tool. Prior to 1.4.0, Plane's project invitation list endpoint is accessible to any authenticated user who knows the workspace slug and project ID, while the public project invitation join endpoint accepts an invitation based only on a submitted email...