CVE-2025-41410

Mattermost CVE-2025-41410 affects server versions 10.10.x <= 10.10.2, 10.5.x <= 10.5.10, and 10.11.x

CVE-2025-41410 Slack import bypasses email verification for team access controls

Mattermost versions 10.10.x = 10.10.2, 10.5.x = 10.5.10, 10.11.x = 10.11.2 fail to validate email ownership during Slack import process which allows attackers to create verified user accounts with arbitrary email domains via malicious Slack import data to bypass email-based team access restrictio...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. A security vulnerability in Mattermost 10.10.2 and prior versions 10.10.x, 10.5.10 and prior versions 10.5.x, and 10.11.2 and prior versions 10.11.x, which stems from the failure to validate email...

EUVD-2022-34669

Malicious code in bioql PyPI...

CVE-2022-2406

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API...

CVE-2019-20845

An issue was discovered in Mattermost Server before 5.18.0. It allows attackers to cause a denial of service memory consumption via a large Slack import...

SUSE CVE-2024-54682

Mattermost versions 10.1.x = 10.1.2, 10.0.x = 10.0.2, 9.11.x = 9.11.4, 9.5.x = 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin...

Mattermost Denial of Service Vulnerability (CNVD-2025-12636)

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from a denial of service vulnerability that stems from a failure to limit the file size of slack import file uploads. An attacker could exploit this vulnerability to import data to...

CVE-2024-54682 Zipbomb DoS via Missing Slack Import Validation

Mattermost versions 10.1.x = 10.1.2, 10.0.x = 10.0.2, 9.11.x = 9.11.4, 9.5.x = 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin...

CVE-2024-54682 Zipbomb DoS via Missing Slack Import Validation

Mattermost versions 10.1.x = 10.1.2, 10.0.x = 10.0.2, 9.11.x = 9.11.4, 9.5.x = 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin...

CVE-2024-54682

Summary (CVE-2024-54682): Mattermost Server versions 9.5.x <= 9.5.12, 9.11.x <= 9.11.4, 10.0.x <= 10.0.2, and 10.1.x

CVE-2024-54682 Zipbomb DoS via Missing Slack Import Validation

Mattermost versions 10.1.x = 10.1.2, 10.0.x = 10.0.2, 9.11.x = 9.11.4, 9.5.x = 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from a denial of service vulnerability that stems from a failure to limit the file size of slack import file uploads. An attacker could exploit this vulnerability to import data to...

Mattermost Resource Management Error Vulnerability (CNVD-2022-65347)

Mattermost is an open source collaboration platform from Mattermost, Inc. Mattermost 6.7.0 and earlier versions are vulnerable to a resource management error, which stems from the inability of the Slack import feature to properly limit the size of imported files, and can be exploited to import...

CVE-2022-2406

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API...

CVE-2022-2406

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API...

CVE-2022-2406 Malicious imports can lead to Denial of Service

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API...

CVE-2022-2406 Malicious imports can lead to Denial of Service

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API...

CVE-2022-2406 Malicious imports can lead to Denial of Service

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API...

Mattermost 资源管理错误漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. Mattermost 6.7.0 and earlier versions are vulnerable to a resource management error, which stems from the inability of the Slack import feature to properly limit the size of imported files, and can be exploited to import...