HIGHPyPI →
mcp-contextforge-gateway has Server-Side Template Injection (SSTI) leading to Remote Code Execution in `PromptService._render_template` via unsandboxed Jinja2 Environment
mcp-contextforge-gateway has Server-Side Template Injection (SSTI) leading to Remote Code Execution in `PromptService._render_template` via unsandboxed Jinja2 Environment
Affected packages
- mcp-contextforge-gateway— before 1.0.0
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/IBM/mcp-context-forge/security/advisories/GHSA-vwf3-4xxj-qg6h
- https://github.com/IBM/mcp-context-forge/issues/538
- https://github.com/IBM/mcp-context-forge/pull/4072
- https://github.com/IBM/mcp-context-forge/commit/4d31004661858a2e99055b3c0c9f14218b8f7120
- https://github.com/IBM/mcp-context-forge
- https://github.com/IBM/mcp-context-forge/releases/tag/v1.0.0
Structured record: https://osv.dev/vulnerability/GHSA-vwf3-4xxj-qg6h
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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