What’s Vulnerable › Vulnerabilities

CVE-2026-19328: aktsmm skill-ninja-mcp-server installer.ts uninstallSkill path traversal

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-09 · updated 2026-10-23
• Weakness: CWE-22

Description

A vulnerability has been found in aktsmm skill-ninja-mcp-server 0.1.0. Impacted is the function getInstalledSkills/installSkill/updateAgentsMd/uninstallSkill of the file src/installer.ts. The manipulation of the argument workspacePath leads to path traversal. The attack needs to be performed locally. Upgrading to version 0.1.1 is recommended to address this issue. The identifier of the patch is 855b46739e0f6e8388f17f9d0066ac4298a3965d. Upgrading the affected component is recommended.

Affected products

• aktsmm skill-ninja-mcp-server: 0.1.0

References

• https://github.com/aktsmm/skill-ninja-mcp-server/
• https://github.com/aktsmm/skill-ninja-mcp-server/commit/855b46739e0f6e8388f17f9d0066ac4298a3965d
• https://github.com/aktsmm/skill-ninja-mcp-server/issues/2
• https://github.com/aktsmm/skill-ninja-mcp-server/releases/tag/v0.1.1
• https://vuldb.com/cve/CVE-2026-19328
• https://vuldb.com/submit/865245
• https://vuldb.com/vuln/387162
• https://vuldb.com/vuln/387162/cti

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