CVE-2026-27723

4.3 MEDIUM
Published: March 05, 2026 Modified: March 10, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/opf/openproject/releases/tag/v17.0.5
Source: security-advisories@github.com
Product Release Notes
https://github.com/opf/openproject/releases/tag/v17.1.2
Source: security-advisories@github.com
Product Release Notes
https://github.com/opf/openproject/security/advisories/GHSA-9gc6-3xjq-pwc9
Source: security-advisories@github.com
Vendor Advisory

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
4.3 / 10.0
EPSS (Exploit Probability)
0.0%
9th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

openproject