CVE-2026-49830

Published: Sep 2, 2026Modified: Sep 3, 2026

4.4

Vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Exploitability: 0.7 / Impact: 3.6

Source: security-advisories@github.com (Secondary)

Description

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.

Related CWEs

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (4)

https://github.com/DSpace/DSpace/pull/12541

Source: security-advisories@github.com

https://github.com/DSpace/DSpace/pull/12542

Source: security-advisories@github.com

https://github.com/DSpace/DSpace/pull/12543

Source: security-advisories@github.com

https://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7

Source: security-advisories@github.com

Timeline

No history available yet.