Security Advisory

CVE-2026-67527

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-30 19:19:25

Last updated 2026-07-31 15:59:12

Assigner GitHub_M

CVSS score not scored

State PUBLISHED

Description

OpenProject is open-source, web-based project management software. Prior to 17.6.0, PATCH /api/v3/work_packages/{id} accepted _links.fileLinks and allowed authenticated users with edit_work_packages but without manage_file_links to resolve Storages::FileLink records by raw id, detach or hard-delete existing FileLinks, and re-parent FileLinks from other projects to an attacker-controlled work package, exposing origin filename, origin id, and MIME type metadata. This issue is fixed in 17.6.0.

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