Security Updates: All Movable Type v4.x and v5.x versions!

Today Six Apart KK announced movable type v4.361, movable type v5.11 and movable type v5.051 as mandatory security updates.

These updates resolve critical vulnerabilities discovered in Movable Type 4.x and Movable Type 5.x.

The impact of the vulnerabilities is that a remote attacker could create, read or modify the contents in the system under certain circumstances.

All users must upgrade to this latest release immediately.


If you need help on upgrading your installation(s), I'm available.

Movable Type Installation Upgraded to v4.361

Movable Type Installation Upgraded to v5.11

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This is a personal website and doesn't have anything to do with Six Apart nevertheless Chris Alden, the former Six Apart CEO, appreciated my idea when he saw it available online.