CVE-2026-49830

Summary

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.

Affected Software

VendorProductVersion RangeStatus
DSpaceDSpace< 7.6.7affected
DSpaceDSpace>= 8.0-rc1, < 8.4affected
DSpaceDSpace>= 9.0-rc1, < 9.3affected
DSpaceDSpace= 10-rc1affected

Weaknesses

  • CWE-20: CWE-20: Improper Input Validation

References