9326 matches found
CVE-2017-18920
An issue was discovered in Mattermost Server before 3.6.2. The WebSocket feature does not follow the Same Origin Policy...
CVE-2016-11065
An issue was discovered in Mattermost Server before 3.3.0. An attacker could use the WebSocket feature to send pop-up messages to users or change a post's appearance...
CVE-2016-11065
An issue was discovered in Mattermost Server before 3.3.0. An attacker could use the WebSocket feature to send pop-up messages to users or change a post's appearance...
Design/Logic Flaw
An issue was discovered in Mattermost Server before 3.6.2. The WebSocket feature does not follow the Same Origin Policy...
Design/Logic Flaw
An issue was discovered in Mattermost Server before 3.3.0. An attacker could use the WebSocket feature to send pop-up messages to users or change a post's appearance...
CVE-2016-11065
An issue was discovered in Mattermost Server before 3.3.0. An attacker could use the WebSocket feature to send pop-up messages to users or change a post's appearance...
CVE-2016-11065
An issue was discovered in Mattermost Server before 3.3.0. An attacker could use the WebSocket feature to send pop-up messages to users or change a post's appearance...
CVE-2016-11065
Mattermost Server before 3.3.0 is affected. The vulnerability stems from the WebSocket feature allowing an attacker to send pop-up messages to users or alter a post’s appearance. The descriptions across connected documents confirm the affected software and the underlying impact, but do not specif...
CVE-2017-18920
An issue was discovered in Mattermost Server before 3.6.2. The WebSocket feature does not follow the Same Origin Policy...
CVE-2017-18920
Mattermost Server ≤ 3.6.1 suffers a Same Origin Policy weakness in the WebSocket feature. The vulnerability context is limited to Mattermost Server prior to version 3.6.2; no exploitation details are provided in the sources. Mitigation guidance (from publicly available references) is to upgrade t...
CVE-2018-21260
An issue was discovered in Mattermost Server before 4.8.1, 4.7.4, and 4.6.3. WebSocket events were accidentally sent during certain user-management operations, violating user privacy...
CVE-2018-21260
An issue was discovered in Mattermost Server before 4.8.1, 4.7.4, and 4.6.3. WebSocket events were accidentally sent during certain user-management operations, violating user privacy...
Code injection
An issue was discovered in Mattermost Server before 4.8.1, 4.7.4, and 4.6.3. WebSocket events were accidentally sent during certain user-management operations, violating user privacy...
CVE-2018-21260
An issue was discovered in Mattermost Server before 4.8.1, 4.7.4, and 4.6.3. WebSocket events were accidentally sent during certain user-management operations, violating user privacy...
CVE-2018-21260
An issue was discovered in Mattermost Server before 4.8.1, 4.7.4, and 4.6.3. WebSocket events were accidentally sent during certain user-management operations, violating user privacy...
CVE-2018-21260
CVE-2018-21260 affects Mattermost Server versions before 4.8.1, 4.7.4, and 4.6.3. The issue arises from WebSocket events being accidentally sent during certain user-management operations, leading to potential user-privacy disclosure. The available documents confirm the vulnerable component (Matte...
CVE-2019-20847
An issue was discovered in Mattermost Server before 5.18.0. An attacker can send a usertyping WebSocket event to any channel...
CVE-2019-20847
An issue was discovered in Mattermost Server before 5.18.0. An attacker can send a usertyping WebSocket event to any channel...