registry / @levo-so/next-middleware / 0.3.31

@levo-so/next-middleware@0.3.31

Next middleware to add a proxy for levo integration in apps

AI Security Review

scanned 11d ago · by lpm-firewall-ai

The manifest has no install lifecycle hook, and the inspected runtime entrypoint performs route-based proxy rewrites to Levo endpoints. The exported helpers parse caller-provided parameters and headers; no malicious behavior was identified.

Static reason

No blocking static signals were detected.

Trigger

A consumer invokes the middleware for a request matching its configured routes.

Impact

Matching requests are handled by the configured proxy destinations. No installation-time action or independent credential collection was identified.

Mechanism

The middleware rewrites matching requests to the configured Levo API endpoints and forwards request headers; helper functions parse supplied values locally.

AI rationale

Network endpoints2

public-api.levo.soinsights-api.levo.so

Decision evidence

public snapshot

AI called this Clean at 96.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

The manifest points to the middleware entrypoint and lists no install lifecycle hook.
The middleware rewrites matching public API requests to the configured API URL and forwards request headers.
The middleware rewrites matching insights API requests to the configured insights URL.
The exported helpers parse visitor parameters and extract country and language data from supplied headers.

Evidence against

Behavioral surface

Source

EnvironmentVars

Supply chain

UrlStrings

Manifest

NoLicense

scanned 3 file(s), 12.1 KB of source, external domains: insights-api.levo.so, public-api.levo.so

Source & flagged code

7 flagged

package.jsonView file

21"main": "./dist/index.js", "module": "./dist/index.js", "peerDependencies": { "next": ">13.0.0 <=17" }, "publishConfig": { "access": "public" }, "sideEffects": false, "type": "module", "types": "./dist/in

Low

Suspicious Lifecycle Evidence

The manifest points to the middleware entrypoint and lists no install lifecycle hook.

package.jsonView on unpkg · L21

32"scripts": { "build": "tsc", "check-types": "tsc --noEmit", "clean": "npx rimraf dist node_modules .turbo", "dev": "tsc --watch" } }

Low

Suspicious Lifecycle Evidence

The manifest points to the middleware entrypoint and lists no install lifecycle hook.

package.jsonView on unpkg · L32

dist/index.jsView file

29if (process.env.NODE_ENV !== "production") { modified_headers.set("x-forwarded-proto", "https"); } if (host && pathname.startsWith("/.levo/public/api")) { const targetPath = pathname.replace(/^\/.levo\/public\/api/, ""); const workspaceQuery = workspace && !search.includes("workspace=") ? `${search ? "&" : "?"}workspace=${workspace}` : ""; const targetURL = `${apiUrl}${targetPath}${search}${workspaceQuery}${hash}`; // SSE endpoints must opt out of Next.js's gzip layer when runnin

Low

Ai Review Evidence

The middleware rewrites matching public API requests to the configured API URL and forwards request headers.

dist/index.jsView on unpkg · L29

53} return NextResponse.rewrite(targetURL, { request: { headers: modified_headers, }, }); } if (host && pathname.startsWith("/.levo/insights/api")) { const targetPath = pathname.replace(/^\/.levo\/insights\/api/, ""); const workspaceQuery = workspace && !search.includes("wo

Low

Ai Review Evidence

The middleware rewrites matching public API requests to the configured API URL and forwards request headers.

dist/index.jsView on unpkg · L53

59} if (host && pathname.startsWith("/.levo/insights/api")) { const targetPath = pathname.replace(/^\/.levo\/insights\/api/, ""); const workspaceQuery = workspace && !search.includes("workspace=") ? `${search ? "&" : "?"}workspace=${workspace}` : ""; const targetURL = `${insightsUrl}${targetPath}${search}${workspaceQuery}${hash}`;

Low

Ai Review Evidence

The middleware rewrites matching insights API requests to the configured insights URL.

dist/index.jsView on unpkg · L59

dist/params.jsView file

6export const parseVisitorParam = (visitor) => { if (typeof visitor !== "string") return {}; try { return JSON.parse(visitor.replace(/^visitor:/, "")); } catch { return {}; } }; /** * Pull `visitorParams` + clean `slug` out of a Next.js catch-all `params`. * If the first slug segment is a `visitor:{...}` prefix, it is strip

Low

Ai Review Evidence

The exported helpers parse visitor parameters and extract country and language data from supplied headers.

dist/params.jsView on unpkg · L6

dist/geoIp.jsView file

143export const extractGeoAndLanguageData = (headers) => { const normalized = headersToObject(headers); return { bestCountry: extractCountry(normalized), languageData: parseAcceptLanguage(normalized["accept-language"] || ""), }; };

Low

Ai Review Evidence

The exported helpers parse visitor parameters and extract country and language data from supplied headers.

dist/geoIp.jsView on unpkg · L143

Findings

1 Medium10 Low

MediumEnvironment Vars

LowScripts Present

LowUrl Strings

LowNo License

LowSuspicious Lifecycle Evidencepackage.json

LowAi Review Evidencedist/index.js

LowAi Review Evidencedist/params.js

LowAi Review Evidencedist/geoIp.js

Affected versions and remediation

This report applies to @levo-so/next-middleware@0.3.31.

See all versions of @levo-so/next-middleware for other recorded verdicts.

Review the evidence and your use of @levo-so/next-middleware@0.3.31 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-10-24 11:43:49.970Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

registry / @levo-so/next-middleware / 0.3.31

@levo-so/next-middleware@0.3.31

Next middleware to add a proxy for levo integration in apps

AI Security Review

scanned 11d ago · by lpm-firewall-ai

Static reason

No blocking static signals were detected.

Trigger

A consumer invokes the middleware for a request matching its configured routes.

Impact

Matching requests are handled by the configured proxy destinations. No installation-time action or independent credential collection was identified.

Mechanism

The middleware rewrites matching requests to the configured Levo API endpoints and forwards request headers; helper functions parse supplied values locally.

AI rationale

Network endpoints2

public-api.levo.soinsights-api.levo.so

Decision evidence

public snapshot

AI called this Clean at 96.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

The manifest points to the middleware entrypoint and lists no install lifecycle hook.
The middleware rewrites matching public API requests to the configured API URL and forwards request headers.
The middleware rewrites matching insights API requests to the configured insights URL.
The exported helpers parse visitor parameters and extract country and language data from supplied headers.

Evidence against

Behavioral surface

Source

EnvironmentVars

Supply chain

UrlStrings

Manifest

NoLicense

scanned 3 file(s), 12.1 KB of source, external domains: insights-api.levo.so, public-api.levo.so

Source & flagged code

7 flagged

package.jsonView file

Low

Suspicious Lifecycle Evidence

The manifest points to the middleware entrypoint and lists no install lifecycle hook.

package.jsonView on unpkg · L21

32"scripts": { "build": "tsc", "check-types": "tsc --noEmit", "clean": "npx rimraf dist node_modules .turbo", "dev": "tsc --watch" } }

Low

Suspicious Lifecycle Evidence

The manifest points to the middleware entrypoint and lists no install lifecycle hook.

package.jsonView on unpkg · L32

dist/index.jsView file

Low

Ai Review Evidence

The middleware rewrites matching public API requests to the configured API URL and forwards request headers.

dist/index.jsView on unpkg · L29

Low

Ai Review Evidence

The middleware rewrites matching public API requests to the configured API URL and forwards request headers.

dist/index.jsView on unpkg · L53

Low

Ai Review Evidence

The middleware rewrites matching insights API requests to the configured insights URL.

dist/index.jsView on unpkg · L59

dist/params.jsView file

Low

Ai Review Evidence

The exported helpers parse visitor parameters and extract country and language data from supplied headers.

dist/params.jsView on unpkg · L6

dist/geoIp.jsView file

Low

Ai Review Evidence

The exported helpers parse visitor parameters and extract country and language data from supplied headers.

dist/geoIp.jsView on unpkg · L143

Findings

1 Medium10 Low

MediumEnvironment Vars

LowScripts Present

LowUrl Strings

LowNo License

LowSuspicious Lifecycle Evidencepackage.json

LowAi Review Evidencedist/index.js

LowAi Review Evidencedist/params.js

LowAi Review Evidencedist/geoIp.js

Affected versions and remediation

This report applies to @levo-so/next-middleware@0.3.31.

See all versions of @levo-so/next-middleware for other recorded verdicts.

Review the evidence and your use of @levo-so/next-middleware@0.3.31 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-10-24 11:43:49.970Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.