matrix-appservice-bridge@8.0.0 vulnerabilities

Bridging infrastructure for Matrix Application Services

Direct Vulnerabilities

Known vulnerabilities in the matrix-appservice-bridge package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Access Restriction Bypass

matrix-appservice-bridge is a Bridging infrastructure for Matrix Application Services

Affected versions of this package are vulnerable to Access Restriction Bypass when using a foreign user's MXID in an OpenID exchange, allowing an attacker to impersonate users when using the provisioning API.

How to fix Access Restriction Bypass?

Upgrade matrix-appservice-bridge to version 8.1.2, 9.0.1 or higher.

>=4.0.0 <8.1.2 <9.0.1