Frontmcp
agentfront/frontmcpApache-2.0⭐ 143🔧 77 tools
F1.8SpiderScore (registry)
⚠ Hard constraint applied: critical vulnerability
Decision
Not Recommended
Confidence
90%
Frontmcp is not recommended — low score (1.75/10) with 1 critical issues.
Recommended Actions
- highRun In Container1 critical vulnerabilities require isolation
- highLimit PermissionsRestrict tool access to minimum required scope
Do Not
- ✗running in production without container isolation
- ✗using for security-sensitive tasks
Risk Flags (5)
- criticalts_async_injectionAsync process spawn with user-controlled command -- injection risk
- hights_token_leakage×8Secret or token may be leaked through error messages, logs, or return values
- highprototype_pollution×2Potential prototype pollution -- user-controlled keys may modify Object.prototype
- hightoken_leakageSecret or token may be leaked through error messages, logs, or return values
- mediuminput_reflectionUser input reflected directly in tool output -- may enable prompt injection via reflection
How This Was Decided
- negativew=0.5Overall quality score = 1.75/10 (grade F)
- negativew=0.81 critical security issue(s) detected
- negativew=0.511 high-severity issue(s) detected
- negativew=0.3Tool description clarity score = 1.4/10
Source: SpiderRating automated security scanUpdated: 2026-03-22Protocol: v1.1
Description Quality
Composite: 1.4 / 10
3-Layer Breakdown
Description (38%)
1.4
Security (34%)
6.0
Metadata (28%)
7.7
Description Dimensions
Intent Clarity
1.2
Permission Scope
0.0
Side Effects
2.0
Capability Disclosure
2.9
Operational Boundaries
1.5
Security Analysis
6.0
Score
1
Critical
11
High
1
Medium
0
Low
Findings Redacted
Detailed security findings are hidden during the 90-day responsible disclosure window. Maintainers have been notified.
11 HIGH1 CRITICAL1 MEDIUM
Metadata Health
Provenance (40%)
9.0
Maintenance (35%)
8.0
Popularity (25%)
5.3
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