Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
DSpace (org.dspace:dspace-api) versions before 7.6.4, from 8.0 before 8.2, and from 9.0 before 9.1 are vulnerable to path traversal during Simple Archive Format imports. An attacker who can get an administrator to import a crafted package could read files readable by the Tomcat user, such as local files and configuration. Upgrade to 7.6.4, 8.2, or 9.1; the source offers no workaround beyond carefully inspecting SAF archives before import.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.2 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:L | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0048, the 41st percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:10 UTC First seen by agentprime
- 31 Oct 2026, 15:10 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-vhvx-8xgc-99wf
- OSV: GHSA-vhvx-8xgc-99wf
- github.com/DSpace/DSpace/security/advisories/GHSA-vhvx-8xgc-99wf
- nvd.nist.gov/vuln/detail/CVE-2025-53622
- github.com/DSpace/DSpace/pull/11036
- github.com/DSpace/DSpace/pull/11036.patch
- github.com/DSpace/DSpace/pull/11037
- github.com/DSpace/DSpace/pull/11037.patch
- github.com/DSpace/DSpace/pull/11038
- github.com/DSpace/DSpace/pull/11038.patch
- github.com/DSpace/DSpace