CVSS 3.1
4.4 mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:NCVE-2026-49830
Medium (4.4). EPSS 0.5% chance of exploitation in the next 30 days. Fixed in org.dspace:dspace-api 10.0, 7.6.7, 8.4.
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.
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-c827-pw3m-67w7 | Maven | org.dspace:dspace-api | <7.6.7 | 7.6.7 |
| GHSA-c827-pw3m-67w7 | Maven | org.dspace:dspace-api | >=8.0-rc1 <8.4 | 8.4 |
| GHSA-c827-pw3m-67w7 | Maven | org.dspace:dspace-api | >=9.0-rc1 <9.3 | 9.3 |
| GHSA-c827-pw3m-67w7 | Maven | org.dspace:dspace-api | >=10-rc1 <10.0 | 10.0 |