Mattermost Vulnerabilities
Mattermost Mattermost vulnerabilities.
Vulnerability Published:
🗓️ Published
- Anytime
Sort By:
🗓️ Published Date
- Descending
HTML Injection Vulnerability in Mattermost Confluence Plugin
CVE-2025-13523MattermostMattermost Confluence ...7.7HIGHApplication-Level DoS Vulnerability in Mattermost by Mattermost Inc.
CVE-2025-14435MattermostMattermost6.8MEDIUMInput Validation Flaw in Mattermost Affects Performance and Resource Management
CVE-2025-14822MattermostMattermost3.1LOWVulnerability in Mattermost's Jira Plugin Allows Unauthenticated Access
CVE-2025-64641MattermostMattermost4.1MEDIUMUser Channel Membership Validation Flaw in Mattermost by Mattermost, Inc.
CVE-2025-13767MattermostMattermost4.3MEDIUMAuthentication Bypass Vulnerability in Mattermost with Jira Plugin
CVE-2025-14273MattermostMattermost7.2HIGHHardened Runtime Bypass in Mattermost Desktop App for Mac
CVE-2025-13326MattermostMattermost3.9LOWToken Replay Attack Vulnerability in Mattermost by Mattermost Inc.
CVE-2025-13324MattermostMattermost3.7LOWSensitive Information Disclosure in Mattermost Desktop App by Mattermost
CVE-2025-13321MattermostMattermost3.3LOWWebSocket Vulnerability in Mattermost's Calls Plugin
CVE-2025-12689MattermostMattermost6.5MEDIUMRedirect Vulnerability in Mattermost by Mattermost, Inc.
CVE-2025-62690MattermostMattermost3.1LOWIdentity Validation Flaw in Mattermost Affects GitHub Plugin Functionality
CVE-2025-13352MattermostMattermost3LOWCross-Site Request Forgery Vulnerability in Mattermost Calls Widget
CVE-2025-62190MattermostMattermost4.3MEDIUMUser Permission Validation Flaw in Mattermost Product by Mattermost
CVE-2025-13870MattermostMattermost3.1LOWUser Permission Validation Flaw in Mattermost Product
CVE-2025-12756MattermostMattermost4.3MEDIUMAuthentication Bypass Vulnerability in Mattermost by Mattermost
CVE-2025-12421MattermostMattermost9.9CRITICALEmail Address Exposure in Mattermost by Mattermost Inc.
CVE-2025-12559MattermostMattermost4.3MEDIUMOAuth State Token Vulnerability in Mattermost by Mattermost
CVE-2025-12419MattermostMattermost9.9CRITICALAccess Control Flaw in Mattermost Agents Plugin Exposes User Activity
CVE-2025-55074MattermostMattermost3LOWUser Data Sanitization Flaw in Mattermost
CVE-2025-11794MattermostMattermost4.9MEDIUMOAuth Authorization Flaw in Mattermost Plugin Affects Multiple Versions
CVE-2025-55073MattermostMattermost5.4MEDIUMWebSocket Vulnerability in Mattermost by Mattermost Inc.
CVE-2025-55070MattermostMattermost6.5MEDIUMAccess Control Issue in Mattermost Messaging Platform
CVE-2025-41436MattermostMattermost3.1LOWAccess Control Vulnerability in Mattermost Affecting Guest User Permissions
CVE-2025-11776MattermostMattermost4.3MEDIUMMattermost Mobile Apps Vulnerability Allows Unauthorized Access to User Sessions
CVE-2025-59480MattermostMattermost6.1MEDIUM