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.

Project Subscriptions

Vendors Products
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Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

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History

Fri, 06 Mar 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 06 Mar 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Opf
Opf openproject
Vendors & Products Opf
Opf openproject

Thu, 05 Mar 2026 18:15:00 +0000

Type Values Removed Values Added
Description 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.
Title OpenProject: Insufficient access control leads to create Wiki objects belongs unpermitted projects
Weaknesses CWE-284
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-06T16:11:41.415Z

Reserved: 2026-02-23T18:37:14.789Z

Link: CVE-2026-27723

cve-icon Vulnrichment

Updated: 2026-03-06T15:50:54.960Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-05T19:16:05.660

Modified: 2026-03-05T19:38:33.877

Link: CVE-2026-27723

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-06T15:01:36Z

Weaknesses