PT-2020-8901

Name of the Vulnerable Software and Affected Versions Mattermost Server versions prior to 5.1 Description An issue in Mattermost Server allows attackers to cause a denial of service via the invite people slash command. Recommendations For versions prior to 5.1, update to version 5.1 or later to...

PT-2020-8461

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 3.8.2 Mattermost Server versions prior to 3.7.5 Mattermost Server versions prior to 3.6.7 Description: An issue was discovered in Mattermost Server. After a restart of a server, an attacker might suddenly...

PT-2020-8419

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 4.3.0 Mattermost Server version 4.2.1 Mattermost Server version 4.1.2 Description: The issue allows attackers to cause a denial of service, resulting in channel invisibility, via a misformatted post...

PT-2020-14008 · Mattermost · Mattermost Server

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 5.23.0 Description: An issue allows attackers to cause a denial of service, specifically an infinite loop, by exploiting automatic direct message replies. Recommendations: For versions prior to 5.23.0, upda...

PT-2020-8453

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 4.0.0 Mattermost Server version 3.10.2 Mattermost Server version 3.9.2 Description: An issue was discovered in Mattermost Server where XSS could occur via a channel header. Recommendations: For Mattermost...

PT-2020-14020 · Mattermost · Mattermost Server

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 5.19.0 Mattermost Server version 5.18.1 Mattermost Server version 5.17.3 Mattermost Server version 5.16.5 Mattermost Server version 5.9.8 Description: An issue was discovered where creation of a trusted OAu...

Server side request forgery (ssrf)

A server-side request forgery vulnerability exists in Jenkins Mattermost Notification Plugin 2.6.2 and earlier in MattermostNotifier.java that allows attackers with Overall/Read permission to have Jenkins connect to an attacker-specified Mattermost server and room and send a message...

Mattermost Server Detection (HTTP)

HTTP based detection of Mattermost Server. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.108464...