OP
Product
openproject
by opf · last CVE Aug 20, 2026
53
CVEs
0
On KEV
9.9
Max CVSS
0
New 30D
Severity mix
Critical 7High 13Medium 31Low 2
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-24777
6.7
0%
Feb 9
OpenProject has Improper Access Control on User Management allows user managers to lock admin accounts
Affected: < 17.0.2
CVE-2026-44734
6.5
0%
Jun 26
OpenProject: Improper Access Control on OpenProject through the POST request to /projects/[PROJECT_NAME]/cost_reports/[REPORT_ID]/rename
Affected: < 17.3.2
CVE-2026-44735
6.5
0%
Jun 26
OpenProject: Shares API Information Disclosure
Affected: < 17.3.2
CVE-2026-44736
6.5
0%
Jun 26
OpenProject: Relations API Filter Bypasses Visibility Scope, Leaking Cross-Project Work Package Subjects
Affected: < 17.4.0
CVE-2026-30235
6.5
0%
Mar 11
Business Logic Error on OpenProject through hyperlinks in markdown using DOM clobbering
Affected: < 17.2.0
CVE-2026-30234
6.5
0%
Mar 11
OpenProject BIM BCF XML Import: <Snapshot> Path Traversal Leads to Arbitrary Local File Read (AFR)
Affected: < 17.2.0
CVE-2026-23646
6.5
0%
Jan 19
OpenProject users can delete other user's session, causing them to be logged out
Affected: < 16.6.5; = 17.0.0
CVE-2026-22603
6.5
0%
Jan 10
OpenProject has no protection against brute-force attacks in the Change Password function
Affected: < 16.6.2
CVE-2023-31140
6.5
1%
May 8
OpenProject user sessions not terminated after activation of 2FA
Affected: >= 7.4.0, < 12.5.4
CVE-2026-52781
6.4
0%
Jun 26
OpenProject: Stored XSS on openproject.example.com through /api/v3/projects/{project}/work_packages via POST parameter "description"
Affected: < 17.3.3; >= 17.4.0, < 17.4.1
CVE-2024-41801
6.1
0%
Jul 25
OpenProject packaged installation has Open Redirect Vulnerability in Sign-In in default configuration
Affected: < 14.3.0
CVE-2026-44733
5.9
0%
Jun 26
OpenProject: Business Logic Error on OpenProject through PATCH request to /api/v3/users/me permits to bypass password requirements
Affected: < 17.3.2
CVE-2026-44696
5.7
0%
Jun 26
OpenProject: Stored CSS injection via Sanitize::Config::RELAXED[:css] enables phishing overlays and data exfiltration
Affected: < 17.4.0
CVE-2026-52779
5.4
0%
Jun 26
OpenProject: Cross-project authorization bypass allows deleting public Calendar and Team Planner queries from unauthorized projects
Affected: < 17.3.3; >= 17.4.0, < 17.4.1
CVE-2026-32703
5.4
0%
Mar 18
OpenProject's repository files are served with the MIME type allowing them to be used to bypass Content Security Policy
Affected: < 16.6.9; >= 17.0.0, < 17.0.6; >= 17.1.0, < 17.1.3; >= 17.2.0, < 17.2.1
CVE-2026-23625
5.4
0%
Jan 19
OpenProject has stored XSS regression using attachments and script-src self
Affected: >= 16.3.0, < 16.6.5
CVE-2025-24892
5.4
0%
Feb 10
OpenProject stored HTML injection vulnerability
Affected: < 15.2.1
CVE-2024-35224
5.4
0%
May 23
Stored Cross-Site Scripting (XSS) in OpenProject
Affected: >= 13.4.0, < 13.4.2; < 14.1.0; >= 14.0.0, < 14.0.2
CVE-2026-55095
5.3
0%
Aug 20
OpenProject: Inplace-edit dialog exposes comments from hidden admin-only project custom fields
Affected: < 17.6.0
CVE-2026-27723
5.3
0%
Mar 5
OpenProject: Insufficient access control leads to create Wiki objects belongs unpermitted projects
Affected: < 17.0.5; < 17.1.2
CVE-2026-22604
5.3
0%
Jan 10
OpenProject is vulnerable to user enumeration via the change password function
Affected: >= 11.2.1, < 16.6.2
CVE-2026-67529
4.3
0%
Jul 30
OpenProject: Private work package subject/identity disclosure through the global Time Entries and Cost Entries APIs (linked work package rendered without visibility check)
Affected: < 17.6.0
CVE-2026-67528
4.3
0%
Jul 30
OpenProject: Improper Access Control through /api/v3/custom_options/:id via Path "id" leads to Sensitive Data Exposure
Affected: < 17.6.0
CVE-2026-44731
4.3
0%
Jun 26
OpenProject: Improper Access Control on OpenProject through /projects/[projectName]/meetings via "invited_user_id" in GET parameter "filters" leads to user names disclosure
Affected: < 17.3.2
CVE-2026-44732
4.3
0%
Jun 26
OpenProject: IDOR on OpenProject through /api/v3/documents/{id} via PATCH parameter "project_id" leads to Unauthorized Modification of Resources
Affected: < 17.3.2
CVE-2026-49355
4.3
0%
Jun 26
OpenProject: Private work package data disclosure through single meeting agenda item API
Affected: < 17.4.0
CVE-2026-31974
4.3
0%
Mar 11
Blind SSRF on OpenProject instance via webhooks
Affected: < 17.2.0
CVE-2026-30236
4.3
0%
Mar 11
OpenProject users that are not project members can be used to calculate Labor Budget, leaking their global hourly rate
Affected: < 17.2.0
CVE-2026-24776
4.3
0%
Feb 6
OpenProject has an IDOR on MeetingAgendaItems allows cross-project meeting agenda item transfer
Affected: < 17.0.2
CVE-2026-23721
4.3
0%
Jan 19
OpenProject users with "View Members" permission in any project can view all Group memberships
Affected: < 16.6.5; = 17.0.0
CVE-2026-22605
4.3
0%
Jan 10
OpenProject is Vulnerable to Insecure Direct Object Reference in Meetings
Affected: < 16.6.3
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