Vulnerability DatabaseCVE-2026-49355
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CVE-2026-49355
Published:June 26, 2026
Updated:June 29, 2026
OpenProject is open-source, web-based project management software. Prior to 17.4.0, "GET /api/v3/meetings/:meeting_id/agenda_items/:agenda_item_id" discloses private work package data from a linked work package that belongs to a private/inaccessible project. This vulnerability is fixed in 17.4.0.
Affected Packages
https://github.com/opf/openproject.git (GITHUB):
Affected version(s) >=v3.0.0 <v17.3.2
Fix Suggestion:
Update to version v17.3.2
Related Resources (1)
https://github.com/opf/openproject/security/advisories/GHSA-g387-6rm2-xw88
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Exposure of Sensitive Information to an Unauthorized Actor
CWE-200
Authorization Bypass Through User-Controlled Key
CWE-639
EPSS
Base Score:
0.21