GHSA-94gr-w3q5-rfqrcritical9.8
Open Source Kubectl MCP Server vulnerable to arbitrary code execution via user interaction with crafted HTML page
Impact
An issue in Open Source Kubectl MCP Server v1.1.1 allows attackers to execute arbitrary code on a victim system via user interaction with a crafted HTML page.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| Earlier releases before 1.2.0Semantic versions | 1.2.0 |
Version evidence: OSV · GHSA-94gr-w3q5-rfqr
View original version evidence (0 explicit versions)
kubectl-mcp-server PyPI
| Affected range | Recorded fix |
|---|---|
| Earlier releases before 1.2.0Ecosystem versions | 1.2.0 |
Version evidence: OSV · GHSA-94gr-w3q5-rfqr
View original version evidence (0 explicit versions)
Original source description
An issue in Open Source Kubectl MCP Server v1.1.1 allows attackers to execute arbitrary code on a victim system via user interaction with a crafted HTML page.
References
- Security advisory nvd.nist.gov/vuln/detail/CVE-2025-65719
- Security advisory github.com/pypa/advisory-database/tree/main/vulns/kubectl-mcp-server/PYSEC-2026-371.yaml
- Source reference github.com/rohitg00/kubectl-mcp-server
- Source reference pypi.org/project/kubectl-mcp-server
- Security advisory www.ox.security/blog/cve-2025-65719-critical-rce-in-kubectl-mcp-server
- Source reference www.ox.security/blog/kubectl-mcp-server-remote-code-execution