LLMHigh
CVE-2026-117558: The ai-sdlc plugin MCP server through 0.31.2 contains an OS command injection vulnerability that all…
- Occurred
- Oct 27, 2026
- Published
- Oct 27, 2026
- Source
- NVD CVE
Summary
The ai-sdlc plugin MCP server through 0.31.2 contains an OS command injection vulnerability that allows attackers to execute commands by supplying shell metacharacters in the repo argument. The unvalidated repo value is interpolated into gh issue view or gh pr view commands run via execSync(), letting prompt-injected agents execute commands as the MCP server user.
Tags
- CVE
- CVE-2026-117558
- cvss:HIGH
Classification
Category confidence: 90%
Severity confidence: 85%
Rationale: OS command injection vulnerability in AI plugin allows attackers to execute arbitrary commands via prompt injection.
Classifier: Qwen/Qwen3.5-35B-A3B-FP8