OpenProject code-related vulnerabilities

OpenProject is an open-source web-based project management software. Versions of OpenProject prior to 17.2.0 had code vulnerabilities. These vulnerabilities stemmed from SMTP test endpoints and Webhooks, which allowed any host and port value to be accepted, potentially leading to internal network...

OpenProject security vulnerabilities

OpenProject is an open-source web-based project management software. Versions of OpenProject prior to 17.2.0 had security vulnerabilities. These vulnerabilities stemmed from a flaw where, when deleting budgets, the work packages assigned to those budgets were moved before the permission checks...

CVE-2026-27723

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

CVE-2026-27723

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

CVE-2026-27723 OpenProject: Insufficient access control leads to create Wiki objects belongs unpermitted projects

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

EUVD-2026-9846

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

CVE-2026-27723 OpenProject: Insufficient access control leads to create Wiki objects belongs unpermitted projects

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

CVE-2026-27723

OpenProject CVE-2026-27723 involves insufficient access control that allows creating wiki pages for unpermitted projects via an improperly authenticated request. Affected versions are before 17.0.5 and 17.1.2; these releases fix the issue by addressing the access control hole. The CVSS 3.1 vector...

CVE-2026-27723 OpenProject: Insufficient access control leads to create Wiki objects belongs unpermitted projects

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

CVE-2026-27723

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

OpenProject access control vulnerability

OpenProject is an open-source web-based project management software. Versions of OpenProject prior to 17.0.5 and 17.1.2 had a access control vulnerability. This vulnerability stemmed from improper authentication requests, which could lead to the creation of wiki pages for unauthorized projects...

CVE-2026-27723: Improper Access Control

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

CVE-2026-24777

OpenProject is an open-source, web-based project management software. Prior to 17.0.2, users with the Manage Users permission can lock and unlock users. This functionality should only be possible for users of the application, but they were not supposed to be able to lock application administrator...

CVE-2026-24777

OpenProject is an open-source, web-based project management software. Prior to 17.0.2, users with the Manage Users permission can lock and unlock users. This functionality should only be possible for users of the application, but they were not supposed to be able to lock application administrator...

CVE-2026-24777

OpenProject prior to 17.0.2 allowed users with the Manage Users permission to lock and unlock other users, including application administrators, due to a missing permission check. The issue is fixed in OpenProject 17.0.2. Affected software: OpenProject (web-based project management) with the vuln...

CVE-2026-24777 OpenProject has Improper Access Control on User Management allows user managers to lock admin accounts

OpenProject is an open-source, web-based project management software. Prior to 17.0.2, users with the Manage Users permission can lock and unlock users. This functionality should only be possible for users of the application, but they were not supposed to be able to lock application administrator...

CVE-2026-24777 OpenProject has Improper Access Control on User Management allows user managers to lock admin accounts

OpenProject is an open-source, web-based project management software. Prior to 17.0.2, users with the Manage Users permission can lock and unlock users. This functionality should only be possible for users of the application, but they were not supposed to be able to lock application administrator...

CVE-2026-24777 OpenProject has Improper Access Control on User Management allows user managers to lock admin accounts

OpenProject is an open-source, web-based project management software. Prior to 17.0.2, users with the Manage Users permission can lock and unlock users. This functionality should only be possible for users of the application, but they were not supposed to be able to lock application administrator...

CVE-2026-24777

OpenProject is an open-source, web-based project management software. Prior to 17.0.2, users with the Manage Users permission can lock and unlock users. This functionality should only be possible for users of the application, but they were not supposed to be able to lock application administrator...

OpenProject security vulnerabilities

OpenProject is an open-source web-based project management software. Versions of OpenProject prior to 17.0.2 had security vulnerabilities, which stemmed from lack of permission checks. These vulnerabilities could potentially lock out application administrators...