CVE-2005-3102: The administrative interface in Movable Type allows attackers to upload files with arbitrary extensions und...

Security readout for executives and security teams

Movable Type’s administrative interface could allow files with arbitrary extensions to be uploaded under the website’s web root. Business risk depends on whether the server treats uploaded extensions as executable or sensitive content. The source bundle does not identify affected versions, a CVSS score, or a confirmed patch. Exposure is most likely in legacy Movable Type deployments where the administrative interface or upload workflow remains reachable and uploads are stored under web-served paths. The bundle does not confirm exact versions or whether administrative authentication is required. Prioritize discovery if the organization has legacy Movable Type sites. Escalate remediation if uploads are web-accessible and executable. Without version or patch data in the bundle, this should be handled as a targeted legacy-platform review rather than a confirmed emergency. Mitigation focus: Inventory any active or archived Movable Type deployments.; Check Movable Type vendor guidance and historical release notes for the named issue.; Restrict administrative interface access to trusted networks or users..

Prepared

Jun 29, 2026, 17:44 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.