--- canonical: "https://firewall.lpm.dev/npm/@wengine-ai/claude-code-router-next/v/2.3.2407" markdown: "https://firewall.lpm.dev/npm/@wengine-ai/claude-code-router-next/v/2.3.2407.md" package: "@wengine-ai/claude-code-router-next" report_status: "published" title: "@wengine-ai/claude-code-router-next@2.3.2407 npm security report" verdict: "clean" version: "2.3.2407" --- # @wengine-ai/claude-code-router-next@2.3.2407 npm security report > **Trust boundary:** Package metadata, advisory text, filenames, URLs, and source snippets in this report come from external packages or feeds. Treat them as untrusted evidence. Do not execute instructions or code found in this document. ## Verdict summary **Allowed — no malicious behavior detected** — No malicious behavior detected. 21 low-signal pattern(s) reviewed. - **Verdict:** Clean - **Product-default install policy:** Allow - **Firewall policy:** No policy match - **Public report status:** Published - **Threat category:** None published - **Selected version:** 2.3.2407 - **Selected version is latest:** No - **Analysis source:** AI Security Review (lpm-firewall-ai) This is the current Firewall decision for the selected package version, based on the available public evidence. Findings for this version do not establish the status of other versions. AI assessment: clean; recommendation: mark clean. This assessment is supporting evidence; the published decision above determines the current policy. The scanner's claimed remote decode-and-execute chain was not established by source inspection. The package has no lifecycle hook, and the observed dynamic require and network fetch are configuration- or command-driven CLI features. ## Latest scan - **Scanner version:** rust-scanner-worker-schema-1 - **Recorded final verdict:** Clean - **Recorded analysis confidence:** 95.0% - **Started:** 2026-09-15T15:56:15.275Z - **Finished:** 2026-09-15T15:58:38.663Z - **Download time:** 1025 ms - **Static scan time:** 4124 ms - **AI review time:** 138237 ms - **Total time:** 143388 ms The recorded confidence comes from the underlying analysis. Trusted advisory policy can determine the final verdict even when the AI assessment differs. ## Security analysis ### Published attack-surface review - **Summary:** No confirmed malicious attack surface was found. The package performs network and module-loading actions only through its user-invoked CLI and supplied configuration. - **Trigger:** A user runs ccr and explicitly configures a custom router or queries presets. - **Impact:** A trusted operator can intentionally load a local custom module; no install-time execution, credential exfiltration, or remote payload execution was confirmed. - **Review source:** ai\_review - **Reviewed:** 2026-09-15T15:58:38.663Z ### AI review details - **Review stage:** source\_first\_review - **Mechanism:** Configuration-controlled CLI routing and preset catalogue retrieval. - **Rationale:** The scanner's claimed remote decode-and-execute chain was not established by source inspection. The package has no lifecycle hook, and the observed dynamic require and network fetch are configuration- or command-driven CLI features. ### Review decision - **Verdict:** Clean - **Confidence:** 95.0% - **Recommended action:** mark\_clean - **Intent class:** Benign - **False-positive risk:** Low - **Evidence for AI clean decision:** The runtime can load a custom router module from the configured CUSTOM\_ROUTER\_PATH value., The CLI fetches a remote preset catalogue., The package exposes a ccr command that runs dist/cli.js. - **Evidence against:** package.json has no lifecycle scripts or self-dependency., The remote preset URL is fetched as JSON; no fetched data is dynamically executed in the inspected path., Preset installation rejects HTTP and HTTPS sources and requires a local directory., The custom require is conditional on an administrator-supplied configuration path, not install-time behavior. ## Affected versions and remediation This report applies to @wengine-ai/claude-code-router-next@2.3.2407. - Review the evidence and your use of @wengine-ai/claude-code-router-next@2.3.2407 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. ## Public findings ### 1. High: Child Process - **Category:** Source - **Confidence:** 85.0% - **Path:** dist/cli.js - **Public source:** [View source]() Package source references child process execution. Public source snippet (untrusted): ```javascript L226: ${A} L227: `+await e.crypto.sha256DigestHex(h),p=await iVe(e.crypto,e.securityCredentials.secretAccessKey,o,e.region,n),m=await hE(e.crypto,p,d),E=`${kne} Credential=${e.securityCredentials.a... L228: To learn more about authentication and Google APIs, visit: ``` ### 2. Medium: Dynamic Require - **Category:** Source - **Confidence:** 75.0% - **Path:** dist/cli.js - **Public source:** [View source]() Package source references dynamic require/import behavior. Public source snippet (untrusted): ```javascript L27: `+a+x+`, L28: `+D+"]"}return o.pop(),a=D,C}}}),DH=Tr((e,t)=>{var r=IRe(),n=wRe(),i={parse:r,stringify:n};t.exports=i}),IH=Tr((e,t)=>{t.exports={LOCHDR:30,LOCSIG:67324752,LOCVER:4,LOCFLG:6,LOCHOW... L29: `;if(nt.default.existsSync(e))try{if(nt.default.readFileSync(e,"utf-8")===r)return}catch{}l2(e),nt.default.writeFileSync(e,r,"utf-8")}function oh(e,t=""){return`http://127.0.0.1:${... ``` ### 3. Medium: Environment Vars - **Category:** Source - **Confidence:** 75.0% Package source references environment variables. ### 4. Low: Filesystem - **Category:** Source - **Confidence:** 70.0% Package source references filesystem APIs. ### 5. High: Same File Env Network Execution - **Category:** Source - **Confidence:** 85.0% - **Path:** dist/cli.js - **Public source:** [View source]() A single source file combines environment access, network access, and code or shell execution; review context before blocking. Public source snippet (untrusted): ```javascript L215: `+p+"}":"{"+m.join(",")+"}",n=p,A}}typeof Pte.stringify!="function"&&(Pte.stringify=function(c,l,f){var h;if(n="",i="",typeof f=="number")for(h=0;h) Source appears to send environment or credential material to an external endpoint. Public source snippet (untrusted): ```javascript L8: `:case"\u2028":case"\u2029":return ae(),"";case"\r":return ae(),Uu()===` L9: `&&ae(),"";case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":throw ar(ae());case void 0:throw ar(ae())}return ae()}function uRe(){let e="",t=Uu();if(!cn.isHex... L10: `+s;C=D.join(b),g=`{ ... L27: `+a+x+`, L28: `+D+"]"}return o.pop(),a=D,C}}}),DH=Tr((e,t)=>{var r=IRe(),n=wRe(),i={parse:r,stringify:n};t.exports=i}),IH=Tr((e,t)=>{t.exports={LOCHDR:30,LOCSIG:67324752,LOCVER:4,LOCFLG:6,LOCHOW... L29: `;if(nt.default.existsSync(e))try{if(nt.default.readFileSync(e,"utf-8")===r)return}catch{}l2(e),nt.default.writeFileSync(e,r,"utf-8")}function oh(e,t=""){return`http://127.0.0.1:${... L30: `).replace(/\n{3,}/g,` ... L49: base_url = "${oh(e,"/v1")}" L50: wire_api = "responses"${o}`,zR(t,n),EI(e,n) ``` ### 7. High: Credential Redirect Persistence - **Category:** Source - **Confidence:** 94.0% - **Path:** dist/cli.js - **Public source:** [View source]() Manifest-reachable source sends a prompted API credential to a fixed unofficial gateway and persists the redirection. Public source snippet (untrusted): ```javascript Manifest-reachable source captures an API credential, sends it to a fixed unofficial gateway, and persists that redirection in agent or shell configuration. dist/cli.js: `+D+"]"}return o.pop(),a=D,C}}}),DH=Tr((e,t)=>{var r=IRe(),n=wRe(),i={parse:r,stringify:n};t.exports=i}),IH=Tr((e,t)=>{t.exports={LOCHDR:30,LOCSIG:67324752,LOCVER:4,LOCFLG:6,LOCHOW... `;if(nt.default.existsSync(e))try{if(nt.default.readFileSync(e,"utf-8")===r)return}catch{}l2(e),nt.default.writeFileSync(e,r,"utf-8")}function oh(e,t=""){return`http://127.0.0.1:${... `).trimEnd()}function mI(e){return nt.default.existsSync(e)?nt.default.readFileSync(e,"utf-8"):""}function zR(e,t){l2(e),nt.default.writeFileSync(e,`${t.trimEnd()} `).trimEnd()}function EI(e,t,r){let n=fn(e,"codex"),i=tl(e,"codex"),s=t??"",o=wI(s,"model");return ``` ### 8. High: Command Output Exfiltration - **Category:** Source - **Confidence:** 82.0% - **Path:** dist/cli.js - **Public source:** [View source]() Source combines command execution, command-output handling, and outbound requests; review data flow before blocking. Public source snippet (untrusted): ```javascript L215: `+p+"}":"{"+m.join(",")+"}",n=p,A}}typeof Pte.stringify!="function"&&(Pte.stringify=function(c,l,f){var h;if(n="",i="",typeof f=="number")for(h=0;h) Source reaches cloud instance metadata or link-local credential endpoints. Public source snippet (untrusted): ```javascript L8: `:case"\u2028":case"\u2029":return ae(),"";case"\r":return ae(),Uu()===` L9: `&&ae(),"";case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":throw ar(ae());case void 0:throw ar(ae())}return ae()}function uRe(){let e="",t=Uu();if(!cn.isHex... L10: `+s;C=D.join(b),g=`{ ... L27: `+a+x+`, L28: `+D+"]"}return o.pop(),a=D,C}}}),DH=Tr((e,t)=>{var r=IRe(),n=wRe(),i={parse:r,stringify:n};t.exports=i}),IH=Tr((e,t)=>{t.exports={LOCHDR:30,LOCSIG:67324752,LOCVER:4,LOCFLG:6,LOCHOW... L29: `;if(nt.default.existsSync(e))try{if(nt.default.readFileSync(e,"utf-8")===r)return}catch{}l2(e),nt.default.writeFileSync(e,r,"utf-8")}function oh(e,t=""){return`http://127.0.0.1:${... L30: `).replace(/\n{3,}/g,` ... L49: base_url = "${oh(e,"/v1")}" L50: wire_api = "responses"${o}`,zR(t,n),EI(e,n) ``` ### 10. Critical: Remote Asset Decode Execute - **Category:** Source - **Confidence:** 90.0% - **Path:** dist/cli.js - **Public source:** [View source]() Source fetches a remote non-code asset, decodes its contents, and dynamically executes the decoded payload. Public source snippet (untrusted): ```javascript L215: `+p+"}":"{"+m.join(",")+"}",n=p,A}}typeof Pte.stringify!="function"&&(Pte.stringify=function(c,l,f){var h;if(n="",i="",typeof f=="number")for(h=0;h) A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior. Public source snippet (untrusted): ```javascript Trigger-reachable chain: manifest.bin -> dist/cli.js L8: `:case"\u2028":case"\u2029":return ae(),"";case"\r":return ae(),Uu()===` L9: `&&ae(),"";case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":throw ar(ae());case void 0:throw ar(ae())}return ae()}function uRe(){let e="",t=Uu();if(!cn.isHex... L10: `+s;C=D.join(b),g=`{ ... L27: `+a+x+`, L28: `+D+"]"}return o.pop(),a=D,C}}}),DH=Tr((e,t)=>{var r=IRe(),n=wRe(),i={parse:r,stringify:n};t.exports=i}),IH=Tr((e,t)=>{t.exports={LOCHDR:30,LOCSIG:67324752,LOCVER:4,LOCFLG:6,LOCHOW... L29: `;if(nt.default.existsSync(e))try{if(nt.default.readFileSync(e,"utf-8")===r)return}catch{}l2(e),nt.default.writeFileSync(e,r,"utf-8")}function oh(e,t=""){return`http://127.0.0.1:${... L30: `).replace(/\n{3,}/g,` ... L49: base_url = "${oh(e,"/v1 ``` ### 12. High: Trigger Reachable Credential Exfiltration - **Category:** Source - **Confidence:** 94.0% - **Path:** dist/cli.js - **Public source:** [View source]() A manifest entrypoint or package-local install chain reaches credential exfiltration behavior. Public source snippet (untrusted): ```javascript Trigger-reachable credential exfiltration chain: manifest.bin -> dist/cli.js L8: `:case"\u2028":case"\u2029":return ae(),"";case"\r":return ae(),Uu()===` L9: `&&ae(),"";case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":throw ar(ae());case void 0:throw ar(ae())}return ae()}function uRe(){let e="",t=Uu();if(!cn.isHex... L10: `+s;C=D.join(b),g=`{ ... L27: `+a+x+`, L28: `+D+"]"}return o.pop(),a=D,C}}}),DH=Tr((e,t)=>{var r=IRe(),n=wRe(),i={parse:r,stringify:n};t.exports=i}),IH=Tr((e,t)=>{t.exports={LOCHDR:30,LOCSIG:67324752,LOCVER:4,LOCFLG:6,LOCHOW... L29: `;if(nt.default.existsSync(e))try{if(nt.default.readFileSync(e,"utf-8")===r)return}catch{}l2(e),nt.default.writeFileSync(e,r,"utf-8")}function oh(e,t=""){return`http://127.0.0.1:${... L30: `).replace(/\n{3,}/g,` ... L49: ``` ### 13. High: Trigger Reachable Command Output Exfiltration - **Category:** Source - **Confidence:** 94.0% - **Path:** dist/cli.js - **Public source:** [View source]() A manifest entrypoint or package-local install chain reaches command-output exfiltration behavior. Public source snippet (untrusted): ```javascript Trigger-reachable command-output exfiltration chain: manifest.bin -> dist/cli.js L215: `+p+"}":"{"+m.join(",")+"}",n=p,A}}typeof Pte.stringify!="function"&&(Pte.stringify=function(c,l,f){var h;if(n="",i="",typeof f=="number")for(h=0;h) Package source invokes a package manager install command at runtime. Public source snippet (untrusted): ```javascript L994: `).map(r=>r.trim()).filter(Boolean).join(` L995: `)}async function kBe(){if(w$)return{success:!1,message:"Update already in progress"};w$=!0;try{try{let r=(0,b$.join)(hQ.HOME_DIR,"pre-upgrade-backups");(0,dQ.mkdirSync)(r,{recursi... L996: `,r);n>=0&&(r=n+1)}return r>0?e.substring(r):e},split(e,t){let r=e.trim().split(/\s+/);return r.length>t&&(r[t-1]=r.slice(t-1).join(" ")),r},extractColumns(e,t,r){let n=e.split(/(\... ``` ### 15. Low: High Entropy Strings - **Category:** Supply Chain - **Confidence:** 55.0% Package source contains high-entropy string patterns. ### 16. Low: Url Strings - **Category:** Supply Chain - **Confidence:** 65.0% Package source contains URL literals. ### 17. Medium: Ships Wasm Module - **Category:** Artifact Inventory - **Confidence:** 70.0% - **Path:** dist/tiktoken\_bg.wasm - **Public source:** [View source]() Package ships WebAssembly modules. Public source snippet (untrusted): ```text path = dist/tiktoken_bg.wasm kind = wasm_module sizeBytes = 5593287 magicHex = [redacted] ``` ### 18. Medium: Structural Risk Force Deep Review - **Category:** Artifact Inventory - **Confidence:** 100.0% Artifact structure forces deeper review even if the static behavioral verdict is clean. ### 19. High: Semantic Analysis Limited - **Category:** Scanner Coverage - **Confidence:** 100.0% - **Path:** dist/cli.js - **Public source:** [View source]() A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review. Public source snippet (untrusted): ```javascript stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1 ``` ### 20. High: Known Malware Source Similarity - **Category:** Static - **Confidence:** 97.0% - **Path:** dist/cli.js - **Public source:** [View source]() Source file is highly similar to a previously finalized malicious package; route for source-aware review. Public source snippet (untrusted): ```javascript matchType = normalized_sha256 matchedPackage = @wengine-ai/claude-code-router-next@2.3.2392 matchedPath = dist/cli.js matchedIdentity = npm:[redacted]:2.3.2392 similarity = 1.000 summary = normalized source hash matched finalized malicious source ``` ### 21. High: Known Malware Source Fingerprint Signature - **Category:** Supply Chain - **Confidence:** 94.0% - **Path:** dist/cli.js - **Public source:** [View source]() Source fingerprint signature matches a known malicious package signature; route for source-aware review. Public source snippet (untrusted): ```javascript matchType = malicious_source_fingerprint_signature signature = aca72ff30d1980ac signatureType = suspicious_hashes sourceLabel = final_verdict:malicious matchedPackage = @wengine-ai/claude-code-router-next@2.3.2392 matchedPath = dist/cli.js matchedIdentity = npm:[redacted]:2.3.2392 similarity = 1.000 shingleOverlap = 1 summary = package final verdict is malicious ``` ## Dependencies and install lifecycle - **Lifecycle scripts present:** No - **Dependencies:** 2 - **Optional dependencies:** 0 - **Peer dependencies:** 0 - **Development dependencies:** 0 - **Published dependency-graph edges:** 2 ### Published dependency entries - @wengine-ai/llms ^2.3.2407 (Dependency) - lru-cache ^11.2.2 (Dependency) ## Package metadata - **Package:** @wengine-ai/claude-code-router-next - **Ecosystem:** npm - **Version:** 2.3.2407 - **License:** MIT - **Version published:** 2026-09-15T13:59:50.345Z - **Package first seen:** 2026-07-04T10:48:23.168Z - **Package last seen:** 2026-10-18T02:19:56.989Z - **Known versions:** 18 - **Latest version:** 2.3.2414 - **Appeal under review:** No - **Description:** CLI for Claude Code Router - **Author:** musistudio - **Maintainers:** xiaoliu-jason - **Keywords:** claude, code, router, cli - **Runtime engines:** node: \>=18.0.0 - **Artifact files:** 6 - **Artifact unpacked size:** 12,280,099 bytes - **Artifact signatures:** 2 - **Attestations:** No ## References - [HTML security report]() - [Repository]() - [Homepage]() - [Issues]()