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Rule Reference

SEC681lintai-ai-securitythreat-reviewsecuritystablejsonwarn

Plugin hook: insecure HTTP secret send

Plugin hook command sends secret material to an insecure http:// endpoint

Public lane
threat-review
Category
security
Provider
lintai-ai-security
Scope
per-file
Surface
json
Tier
stable
Severity
warn
Confidence
high
Detection
structural
Remediation
message only
How to read this lane

Explicit malicious, secret-bearing, or spyware-like review.

How to read this category

Strong exploit, secret, or unsafe-execution signal.

Activation Model

Preset Activation

These presets explain where this rule appears in the product experience.

threat-reviewsidecar lane
mcpsurface preset

Lifecycle

Stable Lifecycle Contract

State

stable

Graduation rationale

Checks committed plugin hook command values for secret-bearing exfil over insecure HTTP.

Deterministic signal basis

JsonSignals command-string analysis over ArtifactKind::CursorPluginHooks for `http://` endpoints gated by concurrent secret markers in a network-capable command path.

Malicious corpus
plugin-hook-command-secret-exfil-payloads
Benign corpus
plugin-hook-command-safe
structured evidence required remediation reviewed
Canonical note

Structural stable rule positioned as an explicit threat-review control: high-signal malicious, credential-bearing, or spyware-like behavior that stays opt-in rather than shaping the quiet default.

Nearby Signals

Related Rules

SEC301MCP config: shell trampolineMCP configuration shells out through sh -c or bash -cthreat-reviewsecurityjson
SEC305Config: hardcoded auth materialConfiguration embeds static authentication material in a connection or auth valuethreat-reviewsecurityjson
SEC309Config: literal secrets in configConfiguration commits literal secret material in env, auth, or header valuesthreat-reviewsecurityjson
SEC310Config: metadata or private-network hostConfiguration endpoint targets a metadata or private-network host literalthreat-reviewsecurityjson
SEC338MCP config: sensitive host bind mountMCP configuration launches Docker with a bind mount of sensitive host materialthreat-reviewsecurityjson
SEC339MCP config: privileged Docker flagsMCP configuration launches Docker with a host-escape or privileged runtime flagthreat-reviewsecurityjson

Why It Matters ​

Secret export over plain HTTP is both an exfiltration path and a transport-security failure.

What Triggers ​

SEC681 matches committed plugin hook commands where a secret-bearing network send targets an explicit http:// endpoint.

False Positives ​

Committed hooks should not move secret values over plain HTTP. Local fixture traffic without real secrets should not be part of the shipped plugin hook path.

Remediation ​

Remove the insecure secret-bearing HTTP request or redesign the hook so secrets never leave the trusted component boundary.