# OpenProject GmbH OpenProject vulnerabilities Source: https://junglewise.ai/threats/technologies/openproject Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/openproject.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 22 vulnerabilities in OpenProject GmbH OpenProject: 0 in the last 7 days and 1 in the last 90 days, 5 of them critical and 0 exploited in the wild. The most recent, CVE-2026-55095, was published on 20 August 2026. Nothing was published in the last eight weeks. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 1 - All time: 22 (5 critical, 0 exploited in the wild) ## About OpenProject GmbH OpenProject OpenProject is an open-source project management software for collaboration, project planning, and team communication. ## Latest OpenProject GmbH OpenProject vulnerabilities - [CVE-2026-55095: OpenProject information disclosure in inplace-edit dialog](https://junglewise.ai/threats/cve-2026-55095-openproject-information-disclosure-in-inplace-edit-dialog) (info, published 20 Aug 2026) - [CVE-2026-67529: OpenProject Information Disclosure in Time and Cost Entry APIs](https://junglewise.ai/threats/cve-2026-67529-openproject-information-disclosure-in-time-and-cost-entry-apis) (medium, CVSS 4.3, published 30 Jul 2026) - [CVE-2026-67528: OpenProject incorrect authorization in custom options API](https://junglewise.ai/threats/cve-2026-67528-openproject-incorrect-authorization-in-custom-options-api) (medium, CVSS 4.3, published 30 Jul 2026) - [CVE-2026-67527: OpenProject missing authorization in work packages API file links](https://junglewise.ai/threats/cve-2026-67527-openproject-missing-authorization-in-work-packages-api-file-links) (high, CVSS 7.6, published 30 Jul 2026) - [CVE-2026-52785: OpenProject SQL injection in timestamps functionality](https://junglewise.ai/threats/cve-2026-52785-openproject-sql-injection-in-timestamps-functionality) (critical, CVSS 9.9, published 26 Jun 2026) - [CVE-2026-52784: OpenProject CSRF privilege escalation in user management endpoint](https://junglewise.ai/threats/cve-2026-52784-openproject-csrf-privilege-escalation-in-user-management-endpoint) (high, CVSS 8.8, published 26 Jun 2026) - [CVE-2026-52783: OpenProject cleartext storage of OAuth tokens in Storages module](https://junglewise.ai/threats/cve-2026-52783-openproject-cleartext-storage-of-oauth-tokens-in-storages-module) (high, CVSS 8.2, published 26 Jun 2026) - [CVE-2026-52782: OpenProject IDOR in project storage settings](https://junglewise.ai/threats/cve-2026-52782-openproject-idor-in-project-storage-settings) (critical, CVSS 9.9, published 26 Jun 2026) - [CVE-2026-52781: OpenProject stored XSS in work package descriptions](https://junglewise.ai/threats/cve-2026-52781-openproject-stored-xss-in-work-package-descriptions) (medium, CVSS 6.4, published 26 Jun 2026) - [CVE-2026-52780: OpenProject cache store poisoning leads to RCE](https://junglewise.ai/threats/cve-2026-52780-openproject-cache-store-poisoning-leads-to-rce) (critical, CVSS 9.6, published 26 Jun 2026) - [CVE-2026-52779: OpenProject IDOR in Calendar and Team Planner modules](https://junglewise.ai/threats/cve-2026-52779-openproject-idor-in-calendar-and-team-planner-modules) (medium, CVSS 5.4, published 26 Jun 2026) - [CVE-2026-49355: OpenProject information disclosure in meeting agenda API](https://junglewise.ai/threats/cve-2026-49355-openproject-information-disclosure-in-meeting-agenda-api) (medium, CVSS 4.3, published 26 Jun 2026) - [CVE-2026-47193: OpenProject information disclosure in journal diff endpoint](https://junglewise.ai/threats/cve-2026-47193-openproject-information-disclosure-in-journal-diff-endpoint) (high, CVSS 7.5, published 26 Jun 2026) - [CVE-2026-46386: OpenProject Remote Code Execution via Hardcoded Secret Key in Docker](https://junglewise.ai/threats/cve-2026-46386-openproject-remote-code-execution-via-hardcoded-secret-key-in) (critical, CVSS 9.9, published 26 Jun 2026) - [CVE-2026-44736: OpenProject Information Disclosure in Relations API Filter](https://junglewise.ai/threats/cve-2026-44736-openproject-information-disclosure-in-relations-api-filter) (medium, CVSS 6.5, published 26 Jun 2026) - [CVE-2026-44735: OpenProject incorrect authorization in Shares API](https://junglewise.ai/threats/cve-2026-44735-openproject-incorrect-authorization-in-shares-api) (medium, CVSS 6.5, published 26 Jun 2026) - [CVE-2026-44734: OpenProject missing authorization in CostReportsController](https://junglewise.ai/threats/cve-2026-44734-openproject-missing-authorization-in-costreportscontroller) (medium, CVSS 6.5, published 26 Jun 2026) - [CVE-2026-44733: OpenProject unverified password change in users API](https://junglewise.ai/threats/cve-2026-44733-openproject-unverified-password-change-in-users-api) (medium, CVSS 5.9, published 26 Jun 2026) - [CVE-2026-44732: OpenProject authorization bypass in document update endpoint](https://junglewise.ai/threats/cve-2026-44732-openproject-authorization-bypass-in-document-update-endpoint) (medium, CVSS 4.3, published 26 Jun 2026) - [CVE-2026-44731: OpenProject user enumeration and name disclosure in meetings filter](https://junglewise.ai/threats/cve-2026-44731-openproject-user-enumeration-and-name-disclosure-in-meetings) (medium, CVSS 4.3, published 26 Jun 2026) - [CVE-2026-44696: OpenProject stored CSS injection in markdown rendering pipeline](https://junglewise.ai/threats/cve-2026-44696-openproject-stored-css-injection-in-markdown-rendering-pipeline) (medium, CVSS 5.7, published 26 Jun 2026) - [CVE-2026-34717: OpenProject SQL injection in Cost Reporting module](https://junglewise.ai/threats/cve-2026-34717-openproject-sql-injection-in-cost-reporting-module) (critical, CVSS 9.9, published 2 Apr 2026) ## Most severe OpenProject GmbH OpenProject vulnerabilities - [CVE-2026-34717: OpenProject SQL injection in Cost Reporting module](https://junglewise.ai/threats/cve-2026-34717-openproject-sql-injection-in-cost-reporting-module) (critical, CVSS 9.9, published 2 Apr 2026) - [CVE-2026-52785: OpenProject SQL injection in timestamps functionality](https://junglewise.ai/threats/cve-2026-52785-openproject-sql-injection-in-timestamps-functionality) (critical, CVSS 9.9, published 26 Jun 2026) - [CVE-2026-52782: OpenProject IDOR in project storage settings](https://junglewise.ai/threats/cve-2026-52782-openproject-idor-in-project-storage-settings) (critical, CVSS 9.9, published 26 Jun 2026) - [CVE-2026-46386: OpenProject Remote Code Execution via Hardcoded Secret Key in Docker](https://junglewise.ai/threats/cve-2026-46386-openproject-remote-code-execution-via-hardcoded-secret-key-in) (critical, CVSS 9.9, published 26 Jun 2026) - [CVE-2026-52780: OpenProject cache store poisoning leads to RCE](https://junglewise.ai/threats/cve-2026-52780-openproject-cache-store-poisoning-leads-to-rce) (critical, CVSS 9.6, published 26 Jun 2026) - [CVE-2026-52784: OpenProject CSRF privilege escalation in user management endpoint](https://junglewise.ai/threats/cve-2026-52784-openproject-csrf-privilege-escalation-in-user-management-endpoint) (high, CVSS 8.8, published 26 Jun 2026) - [CVE-2026-52783: OpenProject cleartext storage of OAuth tokens in Storages module](https://junglewise.ai/threats/cve-2026-52783-openproject-cleartext-storage-of-oauth-tokens-in-storages-module) (high, CVSS 8.2, published 26 Jun 2026) - [CVE-2026-67527: OpenProject missing authorization in work packages API file links](https://junglewise.ai/threats/cve-2026-67527-openproject-missing-authorization-in-work-packages-api-file-links) (high, CVSS 7.6, published 30 Jul 2026) - [CVE-2026-47193: OpenProject information disclosure in journal diff endpoint](https://junglewise.ai/threats/cve-2026-47193-openproject-information-disclosure-in-journal-diff-endpoint) (high, CVSS 7.5, published 26 Jun 2026) - [CVE-2026-44736: OpenProject Information Disclosure in Relations API Filter](https://junglewise.ai/threats/cve-2026-44736-openproject-information-disclosure-in-relations-api-filter) (medium, CVSS 6.5, published 26 Jun 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 1 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "OpenProject GmbH OpenProject vulnerabilities", https://junglewise.ai/threats/technologies/openproject, 9 November 2026.