Description
A: Improper Neutralization of Input During Web Page Generation vulnerability in SUSE rancher allows a malicious actor to perform a Stored XSS attack through the cluster description field.
This issue affects rancher: from 2.9.0 before 2.9.4.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SUSE | rancher | 2.9.0 – < 2.9.4 | 2.9.4 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | govulncheck-vulndb | 0.0.20250128T150132-150000.1.29.1 | SUSE-SU-2025:0297-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | govulncheck-vulndb | 0.0.20250115T172141-1.1 | openSUSE-SU-2025:14653-1 |
| openSUSE Leap 15.6 | govulncheck-vulndb | 0.0.20250128T150132-150000.1.29.1 | SUSE-SU-2025:0297-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/rancher/rancher | >= 2.9.0, < 2.9.4 | 2.9.4 | GHSA-2v2w-8v8c-wcm9 |
| Go | github.com/rancher/rancher | all versions | — | GO-2025-3391 |
Advisories 3
- SUSE-SU-2025:0297-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Feb 5, 2026
- openSUSE-SU-2025:14653-1 govulncheck-vulndb-0.0.20250115T172141-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2025-0075 Rancher: Schwachstelle ermöglicht Cross-Site Scripting BSI CERT-Bund (WID) · Jan 14, 2025