CVE-2025-8402 Nil pointer dereference in bulk import crashes server

Mattermost versions 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17, 10.10.x = 10.10.0, 10.9.x = 10.9.3 fail to validate import data which allows a system admin to crash the server via the bulk import feature...

CVE-2025-8402 Nil pointer dereference in bulk import crashes server

Mattermost versions 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17, 10.10.x = 10.10.0, 10.9.x = 10.9.3 fail to validate import data which allows a system admin to crash the server via the bulk import feature...

CVE-2025-9162

A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process allows for injection attacks when crafted realm documents are...

CVE-2025-9162

A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process allows for injection attacks when crafted realm documents are...

CVE-2025-9162 Org.keycloak/keycloak-model-storage-service: variable injection into environment variables

A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process allows for injection attacks when crafted realm documents are...

CVE-2025-9162

The CVE-2025-9162 issue affects Keycloak’s org.keycloak:keycloak-model-storage-service, where the KeycloakRealmImport custom resource substitutes placeholders in imported realm documents, potentially referencing environment variables. This substitution can enable injection of malicious content du...

CVE-2025-9162 Org.keycloak/keycloak-model-storage-service: variable injection into environment variables

A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process allows for injection attacks when crafted realm documents are...

CVE-2025-9162 Org.keycloak/keycloak-model-storage-service: variable injection into environment variables

A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process allows for injection attacks when crafted realm documents are...

GHSA-GQ3R-5833-5532 Mattermost Fails to Validate File Paths

Mattermost versions 10.9.x = 10.9.1, 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17 fail to properly validate file paths during plugin import operations which allows restricted admin users to install unauthorized custom plugins via path traversal in the import functionality, bypassing plugin...

Mattermost Fails to Validate File Paths

Mattermost versions 10.9.x = 10.9.1, 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17 fail to properly validate file paths during plugin import operations which allows restricted admin users to install unauthorized custom plugins via path traversal in the import functionality, bypassing plugin...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal during plugin import operations. An attacker can access unauthorized files and bypass plugin signature enforcement and marketplace restrictions by submitting specially crafted file paths during plugin import...

CVE-2025-36530

Mattermost versions 10.9.x = 10.9.1, 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17 fail to properly validate file paths during plugin import operations which allows restricted admin users to install unauthorized custom plugins via path traversal in the import functionality, bypassing plugin...

CVE-2025-36530 Import Path Traversal Enables Unauthorized Unsigned Plugin Installation

Mattermost versions 10.9.x = 10.9.1, 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17 fail to properly validate file paths during plugin import operations which allows restricted admin users to install unauthorized custom plugins via path traversal in the import functionality, bypassing plugin...

CVE-2025-36530 Import Path Traversal Enables Unauthorized Unsigned Plugin Installation

Mattermost versions 10.9.x = 10.9.1, 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17 fail to properly validate file paths during plugin import operations which allows restricted admin users to install unauthorized custom plugins via path traversal in the import functionality, bypassing plugin...

CVE-2025-36530

Mattermost contains a path traversal vulnerability in the plugin import flow (affecting 9.11.x up to 9.11.17, 10.5.x up to 10.5.8, 10.8.x up to 10.8.3, 10.9.x up to 10.9.1). The root cause is improper validation of file paths during plugin import, which allows restricted admin users to install un...

CVE-2025-36530

Mattermost versions 10.9.x = 10.9.1, 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17 fail to properly validate file paths during plugin import operations which allows restricted admin users to install unauthorized custom plugins via path traversal in the import functionality, bypassing plugin...

CVE-2025-36530 Import Path Traversal Enables Unauthorized Unsigned Plugin Installation

Mattermost versions 10.9.x = 10.9.1, 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17 fail to properly validate file paths during plugin import operations which allows restricted admin users to install unauthorized custom plugins via path traversal in the import functionality, bypassing plugin...

PT-2025-34284 · America Online · Phobos.Dll +3

Name of the Vulnerable Software and Affected Versions: AOL versions prior to 9.6 Description: AOL versions up to and including 9.5 include an ActiveX control Phobos.dll that exposes a method called Import via the Phobos.Playlist COM object. This method is vulnerable to a stack-based buffer overfl...

CVE-2025-36530: Improper Limitation of a Pathname to a Restricted Directory

Mattermost versions 10.9.x = 10.9.1, 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17 fail to properly validate file paths during plugin import operations which allows restricted admin users to install unauthorized custom plugins via path traversal in the import functionality, bypassing plugin...

PT-2025-34237

Name of the Vulnerable Software and Affected Versions: org.keycloak/keycloak-model-storage-service affected versions not specified Description: A flaw exists in the KeycloakRealmImport custom resource, which substitutes placeholders within imported realm documents, referencing environment...