本ページは openproject openproject に影響する公開済み CVE（NVD の CPE 経由で関連付け）を列挙します。各行に深刻度指標・概要・公開日が含まれます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2026-40896 | OpenProject is open-source, web-based project management software. Prior to version 17.3.0, a user with `manage_agendas` permission in any project can inject agenda items into meetings belonging to any other project on the instance — even projects they have no access to. No knowledge of the target project, meeting, or victim is required; the attacker can blindly spray items into every meeting on the instance by iterating sequential section IDs. Version 17.3.0 patches the issue. | [email protected] | 6.5 | 0.02% | 2026-04-20 | 2026-04-23 |
| CVE-2026-34717 | OpenProject is an open-source, web-based project management software. Prior to version 17.2.3, the =n operator in modules/reporting/lib/report/operator.rb:177 embeds user input directly into SQL WHERE clauses without parameterization. This issue has been patched in version 17.2.3. | [email protected] | 9.9 | 0.04% | 2026-04-02 | 2026-04-21 |
| CVE-2026-32703 | OpenProject is an open-source, web-based project management software. In versions prior to 16.6.9, 17.0.6, 17.1.3, and 17.2.1, the Repositories module did not properly escape filenames displayed from repositories. This allowed an attacker with push access into the repository to create commits with filenames that included HTML code that was injected in the page without proper sanitation. This allowed a persisted XSS attack against all members of this project that accessed the repositories page to | [email protected] | 9.0 | 0.04% | 2026-03-18 | 2026-03-19 |
| CVE-2026-32698 | OpenProject is an open-source, web-based project management software. Versions prior to 16.6.9, 17.0.6, 17.1.3, and 17.2.1 are vulnerable to an SQL injection attack via a custom field's name. When that custom field was used in a Cost Report, the custom field's name was injected into the SQL query without proper sanitation. This allowed an attacker to execute arbitrary SQL commands during the generation of a Cost Report. As custom fields can only be generated by users with full administrator priv | [email protected] | 9.1 | 0.03% | 2026-03-18 | 2026-03-19 |
| CVE-2026-31974 | OpenProject is an open-source, web-based project management software. Prior to 17.2.0, OpenProject SMTP test endpoint (POST /admin/settings/mail_notifications) accepts arbitrary host and port values and exhibits measurable differences in response behaviour depending on whether the target IP exists and whether the port is open. An attacker with access can use these timing and error distinctions to map internal hosts and identify which services/ports are reachable. Similarly, you can create webhoo | [email protected] | 3.0 | 0.02% | 2026-03-11 | 2026-03-23 |
| CVE-2026-30239 | OpenProject is an open-source, web-based project management software. Prior to 17.2.0, when budgets are deleted, the work packages that were assigned to this budget need to be moved to a different budget. This action was performed before the permission check on the delete action was executed. This allowed all users in the application to delete work package budget assignments. This vulnerability is fixed in 17.2.0. | [email protected] | 6.5 | 0.03% | 2026-03-11 | 2026-03-13 |
| CVE-2026-30236 | OpenProject is an open-source, web-based project management software. Prior to 17.2.0, when editing a project budget and planning the labor cost, it was not checked that the user that was planned in the budget is actually a project member. This exposed the user's default rate (if one was set up) to users that should only see that information for project members. Also, the endpoint that handles the pre-calculation for the frontend to display a preview of the costs, while it was being entered, did | [email protected] | 4.3 | 0.03% | 2026-03-11 | 2026-03-13 |
| CVE-2026-30235 | OpenProject is an open-source, web-based project management software. Prior to 17.2.0, this vulnerability occurs due to improper validation of OpenProject’s Markdown rendering, specifically in the hyperlink handling. This allows an attacker to inject malicious hyperlink payloads that perform DOM clobbering. DOM clobbering can crash or blank the entire page by overwriting native DOM functions with HTML elements, causing critical JavaScript calls to throw runtime errors during application initiali | [email protected] | 6.5 | 0.07% | 2026-03-11 | 2026-03-13 |
| CVE-2026-30234 | OpenProject is an open-source, web-based project management software. Prior to 17.2.0, an authenticated project member with BCF import permissions can upload a crafted .bcf archive where the <Snapshot> value in markup.bcf is manipulated to contain an absolute or traversal local path (for example: /etc/passwd or ../../../../etc/passwd). During import, this untrusted <Snapshot> value is used as file.path during attachment processing. As a result, local filesystem content can be read outside the in | [email protected] | 6.5 | 0.05% | 2026-03-11 | 2026-03-17 |
| 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. | [email protected] | 4.3 | 0.03% | 2026-03-05 | 2026-03-10 |
| 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 administrators. Due to a missing permission check this logic was not enforced. The problem was fixed in OpenProject 17.0.2The problem was fixed in OpenProject 17.0.2. | [email protected] | 6.7 | 0.06% | 2026-02-09 | 2026-02-11 |
| CVE-2026-25764 | OpenProject is an open-source, web-based project management software. Prior to versions 16.6.7 and 17.0.3, an HTML injection vulnerability occurs in the time tracking function of OpenProject. The application does not escape HTML tags, an attacker with administrator privileges can create a work package with the name containing the HTML tags and add it to the Work package section when creating time tracking. This issue has been patched in versions 16.6.7 and 17.0.3. | [email protected] | 3.5 | 0.02% | 2026-02-06 | 2026-02-13 |
| CVE-2026-25763 | OpenProject is an open-source, web-based project management software. Prior to versions 16.6.7 and 17.0.3, an arbitrary file write vulnerability exists in OpenProject’s repository changes endpoint (/projects/:project_id/repository/changes) when rendering the “latest changes” view via git log. By supplying a specially crafted rev value (for example, rev=--output=/tmp/poc.txt), an attacker can inject git log command-line options. When OpenProject executes the SCM command, Git interprets the attack | [email protected] | 9.4 | 0.02% | 2026-02-06 | 2026-02-13 |
| CVE-2026-24776 | OpenProject is an open-source, web-based project management software. Prior to 17.0.2, the drag&drop handler moving an agenda item to a different section was not properly checking if the target meeting section is part of the same meeting (or is the backlog, in case of recurring meetings). This allowed an attacker to move a meeting agenda item into a different meeting. The attacker did not get access to meetings, but they could add arbitrary agenda items, that could cause confusions. The vulnerab | [email protected] | 4.3 | 0.03% | 2026-02-06 | 2026-02-23 |
| CVE-2026-24775 | OpenProject is an open-source, web-based project management software. In the new editor for collaborative documents based on BlockNote, OpenProject maintainers added a custom extension in OpenProject version 17.0.0 that allows to mention OpenProject work packages in the document. To show work package details, the editor loads details about the work package via the OpenProject API. For this API call, the extension to the BlockNote editor did not properly validate the given work package ID to be o | [email protected] | 6.3 | 0.01% | 2026-01-28 | 2026-02-12 |
| CVE-2026-24772 | OpenProject is an open-source, web-based project management software. To enable the real time collaboration on documents, OpenProject 17.0 introduced a synchronization server. The OpenPrioject backend generates an authentication token that is currently valid for 24 hours, encrypts it with a shared secret only known to the synchronization server. The frontend hands this encrypted token and the backend URL over to the synchronization server to check user's ability to work on the document and perfo | [email protected] | 8.9 | 0.02% | 2026-01-28 | 2026-02-12 |
| CVE-2026-24685 | OpenProject is an open-source, web-based project management software. Versions prior to 16.6.6 and 17.0.2 have an arbitrary file write vulnerability in OpenProject’s repository diff download endpoint (`/projects/:project_id/repository/diff.diff`) when rendering a single revision via git show. By supplying a specially crafted rev value (for example, `rev=--output=/tmp/poc.txt)`, an attacker can inject git show command-line options. When OpenProject executes the SCM command, Git interprets the att | [email protected] | 9.4 | 0.16% | 2026-01-28 | 2026-02-09 |
| CVE-2026-23721 | OpenProject is an open-source, web-based project management software. When using groups in OpenProject to manage users, the group members should only be visible to users that have the View Members permission in any project that the group is also a member of. Prior to versions 17.0.1 and 16.6.5, due to a failed permission check, if a user had the View Members permission in any project, they could enumerate all Groups and view which other users are part of the group. The issue has been fixed in Op | [email protected] | 4.3 | 0.03% | 2026-01-19 | 2026-02-02 |
| CVE-2026-23646 | OpenProject is an open-source, web-based project management software. Users of OpenProject versions prior to 16.6.5 and 17.0.1 have the ability to view and end their active sessions via Account Settings → Sessions. When deleting a session, it was not properly checked if the session belongs to the user. As the ID that is used to identify these session objects use incremental integers, users could iterate requests using `DELETE /my/sessions/:id` and thus unauthenticate other users. Users did not h | [email protected] | 6.5 | 0.06% | 2026-01-19 | 2026-02-02 |
| CVE-2026-23625 | OpenProject is an open-source, web-based project management software. Versions 16.3.0 through 16.6.4 are affected by a stored cross-site scripting vulnerability in the Roadmap view. OpenProject’s roadmap view renders the “Related work packages” list for each version. When a version contains work packages from a different project (e.g., a subproject), the helper link_to_work_package prepends package.project.to_s to the link and returns the entire string with .html_safe. Because project names are | [email protected] | 8.7 | 0.05% | 2026-01-19 | 2026-02-02 |