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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-96408

A code injection vulnerability exists in the upgrade script of Movable Type, which may allow an unauthenticated attacker to execute an arbitrary Perl script or an SQL query on the

Description

A code injection vulnerability exists in the upgrade script of Movable Type, which may allow an unauthenticated attacker to execute an arbitrary Perl script or an SQL query on the affected product.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Six Apart Ltd. Movable Type Cloud Edition

Default version status: unaffected

  • 9.2.0 to ≤ 9.2.1affected

Six Apart Ltd. Movable Type

Default version status: unaffected

  • 9.0.0 to ≤ 9.0.9affected
  • 8.8.0 to ≤ 8.8.5affected
  • 8.0.0 to ≤ 8.0.12affected

Six Apart Ltd. Movable Type Premium Cloud Edition

Default version status: unaffected

  • 9.2.0 to ≤ 9.2.1affected

Six Apart Ltd. Movable Type Premium

Default version status: unaffected

  • 9.0.0 to ≤ 9.0.9affected
  • 2.0 to ≤ 2.17affected

References