{"id":"CVE-2026-49830","aliases":["GHSA-c827-pw3m-67w7"],"url":"https://o3.security/vulnerability/CVE-2026-49830","summary":"DSpace: ORE resource URI does not validate scheme for non-web resources","details":"DSpace open source software is a repository application which provides durable access to digital resources. Prior to versions 7.6.7, 8.4, 9.3, and 10.0, when ingesting an aggregated ORE resource by URI (using the OAI-ORE Harvester), the ORE Ingestion Crosswalk does not validate the URI scheme. This may allow for local file inclusion via malicious paths like file:///etc/passwd. The attacker MUST already have DSpace collection administrator privileges in order to perform the attack. This issue has been patched in versions 7.6.7, 8.4, 9.3, and 10.0.","published":"2026-09-02T17:16:20.316Z","modified":"2026-09-11T03:31:03.065025799Z","cvss":{"score":4.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.00406,"percentile":0.34436,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.dspace:dspace-api","fixedVersion":"7.6.7"},{"ecosystem":"Maven","name":"org.dspace:dspace-api","fixedVersion":"8.4"},{"ecosystem":"Maven","name":"org.dspace:dspace-api","fixedVersion":"9.3"},{"ecosystem":"Maven","name":"org.dspace:dspace-api","fixedVersion":"10.0"}],"fix":{"url":"https://github.com/DSpace/DSpace/pull/12541","label":"DSpace/DSpace#12541"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49830.json"},{"type":"ADVISORY","url":"https://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49830"},{"type":"FIX","url":"https://github.com/DSpace/DSpace/pull/12541"},{"type":"FIX","url":"https://github.com/DSpace/DSpace/pull/12542"},{"type":"FIX","url":"https://github.com/DSpace/DSpace/pull/12543"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-11T03:31:03.065025799Z"}}