{"id":"CVE-2026-22601","summary":"OpenProject is Vulnerable to Code Execution in E-Mail function","details":"OpenProject is an open-source, web-based project management software. For OpenProject version 16.6.1 and below, a registered administrator can execute arbitrary command by configuring sendmail binary path and sending a test email. This issue has been patched in version 16.6.2.","aliases":["GHSA-9vrv-7h26-c7jc"],"modified":"2026-08-12T03:51:44.362968936Z","published":"2026-01-10T01:06:05.430Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-77"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22601.json"},"references":[{"type":"WEB","url":"https://github.com/opf/openproject/releases/tag/v16.6.2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22601.json"},{"type":"ADVISORY","url":"https://github.com/opf/openproject/security/advisories/GHSA-9vrv-7h26-c7jc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22601"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opf/openproject","events":[{"introduced":"0"},{"fixed":"9448e4de16916af11f599c90f0f9761ada05ff09"}],"database_specific":{"cpe":"cpe:2.3:a:openproject:openproject:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"16.6.2"}],"source":["AFFECTED_FIELD","CPE_RANGE","REFERENCES"]}}],"versions":["v16.6.1","v16.6.0","v16.5.1","v16.5.0","v16.4.1","v16.4.0","v16.3.2","v16.3.1","v16.3.0","v16.2.2","v16.2.1","v16.2.0","v16.1.1","v16.1.0","v16.0.1","v16.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22601.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}