PT-2025-47088

Name of the Vulnerable Software and Affected Versions Ascertia SigningHub versions through 8.6.8 Description A lack of rate limiting on the invite user function allows for an email bombing attack. An authenticated attacker can automate invite requests to a target email address. Recommendations...

SUSE CVE-2025-58073

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

SUSE CVE-2025-58075

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...

Mattermost Server 10.5.x < 10.5.11 / 10.10.x < 10.10.3 / 10.11.x 10.11.2 / 10.12.0 Multiple Vulnerabilities (MMSA-2025-00507, MMSA-2025-00508)

The version of Mattermost Server installed on the remote host is affected by multiple vulnerabilities as referenced in the MMSA-2025-00507, MMSA-2025-00508 advisories. - Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.3, 10.5.x = 10.5.10 fail to verify a user has permission to join a...

CVE-2025-58075

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...

Missing Authorization

Overview github.com/mattermost/mattermost-server is an open source Slack-alternative in Golang and React. Affected versions of this package are vulnerable to Missing Authorization in the fullyQualifiedRedirectURL function. An attacker can gain unauthorized access to any team by manipulating the...

GHSA-6Q7M-P8CC-998R Mattermost has a Missing Authorization vulnerability

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

GHSA-R6QJ-894F-5HR2 Mattermost has a Missing Authorization vulnerability

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the fullyQualifiedRedirectURL function. An attacker can gain unauthorized access to any team by manipulating the invite token, bypassing intended restrictions. Remediation Upgrade...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the fullyQualifiedRedirectURL function. An attacker can gain unauthorized access to any team by manipulating the invite token, bypassing intended restrictions. Remediation Upgrade...

Mattermost has a Missing Authorization vulnerability

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

Mattermost has a Missing Authorization vulnerability

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...

EUVD-2025-34740

Mattermost has a Missing Authorization vulnerability...

Missing Authorization

Overview github.com/mattermost/mattermost/server/v8/channels/web is a platform for secure collaboration across the entire software development lifecycle Affected versions of this package are vulnerable to Missing Authorization in the fullyQualifiedRedirectURL function. An attacker can gain...

EUVD-2025-34729

Mattermost has a Missing Authorization vulnerability...

CVE-2025-58075

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...

CVE-2025-58073

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

CVE-2025-58073 Arbitrary Mattermost Team can be joined by manipulating the OAuth state

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

CVE-2025-58073 Arbitrary Mattermost Team can be joined by manipulating the OAuth state

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

CVE-2025-58073

Mattermost Server (versions 10.11.x up to 10.11.1, 10.10.x up to 10.10.2, 10.5.x up to 10.5.10) is affected by CVE-2025-58073 due to insufficient verification of a user’s permission to join a team when using the original invite token. The underlying issue is the lack of proper authorization check...