Filter
-Infinity
0

Mattermost Mobile AppsDenial of Service Via Malicious GIF

First published (updated )

MattermostBypassing MFA Enforcement on Plugin Endpoints

8.8
First published (updated )

MattermostUnauthorized Bookmark Creation and Modification in Archived Channels

First published (updated )

MattermostMFA Enforcement Bypass in Search APIs

EPSS
0.04%
First published (updated )

MattermostUnauthorized Command Execution in Archived Channels

8.8
First published (updated )

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

MattermostUnauthorized Private-to-Public Channel Conversion

EPSS
0.04%
First published (updated )

MattermostAuto-Enrollment of Team Admins into Private Channels without explicit consent

3.3
EPSS
0.04%
First published (updated )

MattermostUnauthorized View Access to Site Statistics and Team Statistics

First published (updated )

npm/mattermost-desktopmacOS TCC Bypass via Code Injection

First published (updated )

MattermostSQL Injection in Mattermost Boards via board category ID reordering

EPSS
0.04%
First published (updated )

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

MattermostLeaked User IDs and Metadata of Deleted DMs

3.1
First published (updated )

MattermostMobile crash via object that can't be cast to String in Attachment Field

EPSS
0.04%
First published (updated )

MattermostMobile crash via improper validation of proto style in attachments

EPSS
0.04%
First published (updated )

MattermostMobile crash via file with specially crafted filename

EPSS
0.04%
First published (updated )

Mattermost Mobile AppsInsufficient Input Validation on Post Props

EPSS
0.04%
First published (updated )

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

MattermostInsufficient Input Validation on Post Props

EPSS
0.04%
First published (updated )

MattermostInsecure Android File Provider Paths

First published (updated )

MattermostImproper propagation of permission scheme updates across cluster nodes

First published (updated )

MattermostDomain Restriction Bypass on Registration

8.2
First published (updated )

MattermostPrivate channel names leaking when Elasticsearch is enabled

First published (updated )

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

MattermostMFA Code Replay

First published (updated )

MattermostUnauthorized Access to view channels' details

First published (updated )

MattermostClient-Side Path Traversal Leading to CSRF in Playbooks

First published (updated )

MattermostIncorrect Session Creation with Desktop SSO

3.5
First published (updated )

MattermostInsufficient Authorization On Unlinked Channel Files

EPSS
0.04%
First published (updated )

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

MattermostDoS via non-string message using permalink embed

First published (updated )

MattermostUnauthorized access on archived channels

First published (updated )

MattermostWeak SSRF Filtering

First published (updated )

MattermostUnauthorized access on archived channels via file links

First published (updated )

npm/mattermost-desktopInsufficient Electron Fuses Configuration

First published (updated )

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203