Description
Nexus Repository 3 was found to be vulnerable to stored cross-site scripting (XSS). A user with the nexus:blobstores:create or nexus:blobstores:update permission could set a blob store name containing malicious script content, which would later execute in the browser of another user viewing system health-check status. This issue has been fixed in version 3.95.0.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Sonatype | Nexus Repository 3 | 3.16.0 – < 3.95.0 | 3.95.0 |
Advisories 1
- WID-SEC-2026-2713 Sonatype Nexus Repository Manager: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 9, 2026