Vulnerability · Published Sep 15, 2025 · Assigned by mitre
CVE-2025-59376
Low 3.7
In plain English
A low-severity command injection in mcp-kubernetes-server from feiskyer. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)0.3%top 77.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling1Public PoC
Official description
feiskyer mcp-kubernetes-server through 0.1.11 does not consider chained commands in the implementation of --disable-write and --disable-delete, e.g., it allows a "kubectl version; kubectl delete pod" command because the first word (i.e., "version") is not a write or delete operation.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | mcp-kubernetes-server | no fix listed | GHSA-hjm5-xgj8-vwj6 |
| PyPI | mcp-kubernetes-server | no fix listed | PYSEC-2026-1619 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| feiskyer | mcp-kubernetes-server | 0 – through 0.1.11 |
Weakness: CWE-77 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N