CVE-2022-31190: Duraspace Dspace

Medium severity, CVSS 5.3. EPSS: 0.9% chance of exploitation in the next 30 days.

DSpace open source software is a repository application which provides durable access to digital resources. dspace-xmlui is a UI component for DSpace. In affected versions metadata on a withdrawn Item is exposed via the XMLUI "mets.xml" object, as long as you know the handle/URL of the withdrawn Item. This vulnerability only impacts the XMLUI. Users are advised to upgrade to version 6.4 or newer.

Affected products

• Duraspace Dspace: from 4.0, before 6.4 (fixed in 6.4)

Published 2022-08-01. Last modified 2026-06-17.