--- canonical: "https://firewall.lpm.dev/npm/kaijibot/v/2026.8.21-1" markdown: "https://firewall.lpm.dev/npm/kaijibot/v/2026.8.21-1.md" package: "kaijibot" report_status: "published" title: "kaijibot@2026.8.21-1 npm security report" verdict: "policy_finding" version: "2026.8.21-1" --- # kaijibot@2026.8.21-1 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 **Soft block: AI-agent control surface** — Warn by default; block when configured. It can alter the capabilities and instructions available to other AI-agent tools on the machine. - **Verdict:** AI-agent control-surface policy finding - **Product-default install policy:** Warn by default; block when configured - **Firewall policy:** Warn by default - **Public report status:** Published - **Threat category:** Soft block: AI-agent control surface - **Selected version:** 2026.8.21-1 - **Selected version is latest:** No - **Analysis source:** AI Security Review (lpm-firewall-ai) This finding concerns changes to an AI agent's instructions or configuration without explicit user action. It does not by itself establish malware intent. The CLI warns by default and blocks when configured for this policy. AI assessment: malicious; recommendation: publish block. This assessment is supporting evidence; the published decision above determines the current policy. LPM flags this version as an AI-agent control-surface risk. Installing the package automatically changes a broad, user-level AI-agent skills directory. No user command or consent prompt precedes that change. ## Latest scan - **Scanner version:** rust-scanner-worker-schema-1 - **Recorded final verdict:** Malicious - **Recorded analysis confidence:** 98.0% - **Started:** 2026-09-26T03:25:03.805Z - **Finished:** 2026-09-26T03:26:58.017Z - **Download time:** 3343 ms - **Static scan time:** 40474 ms - **AI review time:** 70393 ms - **Total time:** 114212 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:** Installing the package automatically changes a broad, user-level AI-agent skills directory. No user command or consent prompt precedes that change. - **Trigger:** npm post-install lifecycle execution. - **Impact:** It can alter the capabilities and instructions available to other AI-agent tools on the machine. - **Evidence paths:** package.json, scripts/postinstall-bundled-plugins.mjs - **Review source:** ai\_review - **Reviewed:** 2026-09-26T03:26:58.017Z ### AI review details - **Review stage:** source\_first\_review - **Mechanism:** The lifecycle script launches npx to globally add all Lark Suite skills under the user's agent skills directory. - **Attack narrative:** On installation, the package runs its post-install script. That script invokes an unattended global skills installation and writes into the user's shared AI-agent skills location. This is a foreign, broad agent control-surface mutation performed by an npm lifecycle hook, rather than an explicit user setup action. - **Rationale:** The package performs an unconsented post-install mutation of a shared AI-agent control surface. This meets the install-control-surface blocking rule. - **Files touched:** ~/.agents/skills ### Review decision - **Verdict:** Malicious - **Confidence:** 98.0% - **Recommended action:** publish\_block - **Intent class:** Malware - **False-positive risk:** Low - **Evidence for policy risk:** The manifest runs a post-install script automatically., That script targets the user's global agent skills directory., It invokes an unattended global installation of all Lark Suite skills., The post-install entrypoint calls the global skills installer. - **Evidence against:** The package exposes an environment-variable opt-out, but installation remains the default lifecycle behavior. ## Affected versions and remediation This report applies to kaijibot@2026.8.21-1. - Avoid installing kaijibot@2026.8.21-1. Remove it from direct dependencies and check your lockfile for transitive copies. - Choose an independently verified alternative or release. This report does not establish that other versions are safe. - If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment. ## Public findings ### 1. High: Install Time Lifecycle Scripts - **Category:** Manifest - **Confidence:** 90.0% - **Path:** package.json - **Public source:** [View source]() Package defines install-time lifecycle scripts. Public source snippet (untrusted): ```json scripts.postinstall = node scripts/postinstall-bundled-plugins.mjs ``` ### 2. Low: Non Install Lifecycle Scripts - **Category:** Manifest - **Confidence:** 80.0% Package declares lifecycle scripts that are not normally run for registry tarball installs. ### 3. Low: Scripts Present - **Category:** Manifest - **Confidence:** 100.0% Package declares npm scripts. ### 4. High: Child Process - **Category:** Source - **Confidence:** 85.0% - **Path:** dist/resolve-B-YGj7MS.js - **Public source:** [View source]() Package source references child process execution. Public source snippet (untrusted): ```javascript L3: import { basename, dirname, join } from "node:path"; L4: import { execSync } from "node:child_process"; L5: //#region src/infra/lark-cli/resolve.ts ``` ### 5. High: Shell - **Category:** Source - **Confidence:** 85.0% - **Path:** dist/extensions/diffs/node\_modules/playwright-core/lib/tools/cli-client/program.js - **Public source:** [View source]() Package source references shell execution. Public source snippet (untrusted): ```javascript L207: const result = (0, import_child_process.execSync)( L208: `powershell -NoProfile -NonInteractive -Command "Get-CimInstance Win32_Process | Where-Object { $_.CommandLine -like '*run-mcp-server*' -or $_.CommandLine -like '*run-cli-server*' ... L209: { encoding: "utf-8" } ``` ### 6. Low: Eval - **Category:** Source - **Confidence:** 45.0% - **Path:** dist/extensions/diffs/node\_modules/playwright-core/lib/generated/utilityScriptSource.js\#virtual:normalized:round1 - **Public source:** [View source]() Package source references a known benign dynamic code generation pattern. Public source snippet (untrusted): ```text L30: /* virtual alias projection */ L31: eval("virtual") ``` ### 7. Medium: Dynamic Require - **Category:** Source - **Confidence:** 75.0% - **Path:** dist/git-commit-C0NqDaJx.js - **Public source:** [View source]() Package source references dynamic require/import behavior. Public source snippet (untrusted): ```javascript L88: try { L89: const pkg = createRequire(import.meta.url)("../../package.json"); L90: return formatCommit(pkg.gitHead ?? pkg.githead ?? null); ``` ### 8. Low: Weak Crypto - **Category:** Source - **Confidence:** 64.0% - **Path:** dist/extensions/diffs/node\_modules/playwright-core/lib/utilsBundleImpl/index.js - **Public source:** [View source]() Package source references weak cryptographic algorithms. Public source snippet (untrusted): ```javascript L1: "use strict";var o_=Object.create;var bs=Object.defineProperty;var a_=Object.getOwnPropertyDescriptor;var l_=Object.getOwnPropertyNames;var c_=Object.getPrototypeOf,u_=Object.proto... L2: `)!=-1,r=this._styles,n=r.length;n--;){var s=Wi[r[n]];e=s.open+e.replace(s.closeRe,s.open)+s.close,t&&(e=e.replace(g_,function(o){return s.close+o+s.open}))}return e}ye.setTheme=fu... L3: `).join(` L4: `+s),i.push(n+"m+"+Es.exports.humanize(this.diff)+"\x1B[0m")}else i[0]=V_()+e+" "+i[0]}function V_(){return tt.inspectOpts.hideDate?"":new Date().toISOString()+" "}function H_(...i... L5: `)}function G_(i){i?process.env.DEBUG=i:delete process.env.DEBUG}function W_(){return process.env.DEBUG}function Y_(i){i.inspectOpts={};let e=Object.keys(tt.inspectOpts);for(let t=... ... L7: `:` L8: `,r=e.whitespace?" ``` ### 9. Medium: Network - **Category:** Source - **Confidence:** 75.0% Package source references network APIs. ### 10. Medium: Environment Vars - **Category:** Source - **Confidence:** 75.0% Package source references environment variables. ### 11. Low: Filesystem - **Category:** Source - **Confidence:** 70.0% Package source references filesystem APIs. ### 12. High: Same File Env Network Execution - **Category:** Source - **Confidence:** 85.0% - **Path:** dist/extensions/diffs/node\_modules/playwright-core/lib/utilsBundleImpl/index.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 L4: `+s),i.push(n+"m+"+Es.exports.humanize(this.diff)+"\x1B[0m")}else i[0]=V_()+e+" "+i[0]}function V_(){return tt.inspectOpts.hideDate?"":new Date().toISOString()+" "}function H_(...i... L5: `)}function G_(i){i?process.env.DEBUG=i:delete process.env.DEBUG}function W_(){return process.env.DEBUG}function Y_(i){i.inspectOpts={};let e=Object.keys(tt.inspectOpts);for(let t=... L6: `).map(e=>e.trim()).join(" ")};Ah.O=function(i){return this.inspectOpts.colors=this.useColors,Ss.inspect(i,this.inspectOpts)}});var nn=O((NI,Na)=>{typeof process=="undefined"||proc... L7: `:` L8: `,r=e.whitespace?" = ":"=",n=[],s=e.sort?Object.keys(i).sort():Object.keys(i),o=0;e.align&&(o=oi(s.filter(c=>i[c]===null||Array.isArray(i[c])||typeof i[c]!="object").map(c=>Array.i... L9: `);let r;for(;(r=nw.exec(t))!=null;) ``` ### 13. High: Command Output Exfiltration - **Category:** Source - **Confidence:** 82.0% - **Path:** dist/extensions/diffs/node\_modules/playwright-core/lib/utilsBundleImpl/index.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 L3: `).join(` L4: `+s),i.push(n+"m+"+Es.exports.humanize(this.diff)+"\x1B[0m")}else i[0]=V_()+e+" "+i[0]}function V_(){return tt.inspectOpts.hideDate?"":new Date().toISOString()+" "}function H_(...i... L5: `)}function G_(i){i?process.env.DEBUG=i:delete process.env.DEBUG}function W_(){return process.env.DEBUG}function Y_(i){i.inspectOpts={};let e=Object.keys(tt.inspectOpts);for(let t=... ... L7: `:` L8: `,r=e.whitespace?" = ":"=",n=[],s=e.sort?Object.keys(i).sort():Object.keys(i),o=0;e.align&&(o=oi(s.filter(c=>i[c]===null||Array.isArray(i[c])||typeof i[c]!="object").map(c=>Array.i... L9: `);let r;for(;(r=nw.exec(t))!=null;){let n=r[1],s=r[2]||"";s=s.trim();let o=s[0];s=s.replace(/^(['"`])([\s\S]*)\1$/mg,"$2"),o==='"'&&(s=s.replace(/\\n/g,` ... L17: `);let{connect:c,buffered:u}=await l;if(e. ``` ### 14. Critical: Trojan Source Unicode - **Category:** Source - **Confidence:** 90.0% - **Path:** dist/control-ui/assets/index-BtNFbQhY.js - **Public source:** [View source]() Source contains bidi control or invisible Unicode characters associated with Trojan Source attacks. Public source snippet (untrusted): ```javascript L923: contains invisible/control Unicode U+200D (zero width joiner) `}var f_=50,p_=class{constructor(){this.items=[],this.cursor=-1}push(e){let t=e.trim();t&&this.items[this.items.length-1]!==t&&(this.items.push(t),this.items.length>f_&&this.items.shift(),this.cursor=-1)}up(){return this.items.length===0? ``` ### 15. High: Cross File Remote Execution Context - **Category:** Source - **Confidence:** 72.0% - **Path:** dist/compact-DEsHFhEL.js - **Public source:** [View source]() Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking. Public source snippet (untrusted): ```javascript Cross-file remote execution chain: dist/compact-DEsHFhEL.js spawns dist/anthropic-vertex-stream-CrF-fPgb.js; helper contains network access plus dynamic code execution. L32: import { n as createInternalHookEvent, p as triggerInternalHook } from "./internal-hooks-kuG4QrrP.js"; L33: import { F as resolveProviderRuntimePlugin, G as [redacted], H as [redacted], J as validateProviderReplayTurnsWith... L34: import { c as updateSessionStore } from "./store-D_vXZ7m9.js"; ... L61: import { c as extractToolCallsFromAssistant, d as [redacted], f as downgradeOpenAIReasoningBlocks, h as ensureSessionHeader, l as extractToolResultId... L62: import { M as formatExecDeniedUserMessage, N as isExecDeniedResultText, P as parseExecApprovalResultText, S as sanitizeUserFacingText } from "./errors-CVtNPIIv.js"; ``` ### 16. Low: High Entropy Strings - **Category:** Supply Chain - **Confidence:** 55.0% Package source contains high-entropy string patterns. ### 17. Low: Url Strings - **Category:** Supply Chain - **Confidence:** 65.0% Package source contains URL literals. ### 18. Medium: Ships Native Binary - **Category:** Artifact Inventory - **Confidence:** 75.0% - **Path:** dist/extensions/kindle-portal/node\_modules/@img/sharp-libvips-linux-x64/lib/libvips-cpp.so.8.17.3 - **Public source:** [View source]() Package ships native binary artifacts. Public source snippet (untrusted): ```text path = dist/extensions/kindle-portal/node_modules/@img/sharp-libvips-linux-x64/lib/libvips-cpp.so.8.17.3 kind = native_binary sizeBytes = 16645008 magicHex = [redacted] ``` ### 19. Medium: Ships Wasm Module - **Category:** Artifact Inventory - **Confidence:** 70.0% - **Path:** dist/extensions/diffs/node\_modules/shiki/dist/onig.wasm - **Public source:** [View source]() Package ships WebAssembly modules. Public source snippet (untrusted): ```text path = dist/extensions/diffs/node_modules/shiki/dist/onig.wasm kind = wasm_module sizeBytes = 466610 magicHex = [redacted] ``` ### 20. Medium: Ships Build Helper - **Category:** Artifact Inventory - **Confidence:** 70.0% - **Path:** skills/video-frames/scripts/frame.sh - **Public source:** [View source]() Package ships non-JavaScript build or shell helper files. Public source snippet (untrusted): ```shell path = skills/video-frames/scripts/frame.sh kind = build_helper sizeBytes = 1347 magicHex = [redacted] ``` ### 21. Medium: Oversized Source File - **Category:** Artifact Inventory - **Confidence:** 70.0% - **Path:** dist/extensions/diffs/assets/viewer-runtime.js - **Public source:** [View source]() Package contains source files above the normal full-analysis size ceiling. Public source snippet (untrusted): ```javascript path = [redacted]-runtime.js kind = oversized_source_file sizeBytes = 9867326 magicHex = [redacted] ``` ### 22. 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. ### 23. Medium: Wildcard Dependency - **Category:** Manifest - **Confidence:** 80.0% Package manifest contains a wildcard dependency. ### 24. High: Semantic Analysis Limited - **Category:** Scanner Coverage - **Confidence:** 100.0% - **Path:** dist/extensions/diffs/node\_modules/diff/dist/diff.min.js\#virtual:normalized:round1 - **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): ```text stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 34 ``` ## Dependencies and install lifecycle - **Lifecycle scripts present:** Yes - **Published lifecycle scripts:** postinstall, prepare - **Dependencies:** 51 - **Optional dependencies:** 3 - **Peer dependencies:** 2 - **Development dependencies:** 21 - **Published dependency-graph edges:** 56 ### Published dependency entries - @agentclientprotocol/sdk 0.18.0 (Dependency) - @anthropic-ai/vertex-sdk ^0.14.4 (Dependency) - @aws-sdk/client-bedrock-runtime 3.1024.0 (Dependency) - @aws-sdk/credential-provider-node 3.972.29 (Dependency) - @clack/prompts ^1.2.0 (Dependency) - @earendil-works/pi-agent-core 0.79.4 (Dependency) - @earendil-works/pi-ai 0.79.4 (Dependency) - @earendil-works/pi-coding-agent 0.79.4 (Dependency) - @earendil-works/pi-tui 0.79.4 (Dependency) - @homebridge/ciao ^1.3.6 (Dependency) - @lancedb/lancedb ^0.27.2 (Dependency) - @larksuiteoapi/node-sdk ^1.64.0 (Dependency) - @lydell/node-pty 1.2.0-beta.10 (Dependency) - @modelcontextprotocol/sdk 1.29.0 (Dependency) - @mozilla/readability ^0.6.0 (Dependency) - @viz-js/viz ^3.28.0 (Dependency) - ajv ^8.18.0 (Dependency) - chalk ^5.6.2 (Dependency) - chokidar ^5.0.0 (Dependency) - cli-highlight ^2.1.11 (Dependency) - commander ^14.0.3 (Dependency) - croner ^10.0.1 (Dependency) - dotenv ^17.4.0 (Dependency) - express ^5.2.1 (Dependency) - file-type 22.0.0 (Dependency) - gaxios 7.1.4 (Dependency) - hono 4.12.12 (Dependency) - https-proxy-agent ^9.0.0 (Dependency) - ipaddr.js ^2.3.0 (Dependency) - jiti ^2.6.1 (Dependency) - json5 ^2.2.3 (Dependency) - jszip ^3.10.1 (Dependency) - linkedom ^0.18.12 (Dependency) - markdown-it 14.1.1 (Dependency) - node-edge-tts ^1.2.10 (Dependency) - openai ^6.33.0 (Dependency) - osc-progress ^0.3.0 (Dependency) - pdfjs-dist ^5.6.205 (Dependency) - playwright-core 1.59.1 (Dependency) - proxy-agent ^8.0.0 (Dependency) - qrcode-terminal ^0.12.0 (Dependency) - sharp ^0.34.5 (Dependency) - sqlite-vec 0.1.9 (Dependency) - tar 7.5.13 (Dependency) - tslog ^4.10.2 (Dependency) - typebox ^1.1 (Dependency) - undici 8.0.2 (Dependency) - uuid ^13.0.0 (Dependency) - ws ^8.20.0 (Dependency) - yaml ^2.8.3 (Dependency) - zod ^4.3.6 (Dependency) - @img/sharp-wasm32 ^0.34.5 (OptionalDependency) - @larksuite/cli latest (OptionalDependency) - openshell 0.1.0 (OptionalDependency) - @napi-rs/canvas ^0.1.89 (PeerDependency) - node-llama-cpp 3.18.1 (PeerDependency) ## Package metadata - **Package:** kaijibot - **Ecosystem:** npm - **Version:** 2026.8.21-1 - **License:** MIT - **Version published:** 2026-08-21T11:06:50.374Z - **Package first seen:** 2026-07-01T02:56:52.563Z - **Package last seen:** 2026-10-01T08:08:13.934Z - **Known versions:** 41 - **Latest version:** 2026.8.29 - **Appeal under review:** No - **Description:** Proactive cognitive AI assistant with Feishu/WeChat integration — learns user interests, pushes cross-domain insights, evolves skills, self-corrects. 40+ LLM providers, runs on cloud/desktop/Android. - **Author:** KaijiBot Contributors - **Keywords:** ai, chatbot, cognitive, feishu, glm, lark, lmstudio, ollama, proactive-ai, zhipu - **Runtime engines:** node: \>=22.14.0 - **Artifact files:** 16167 - **Artifact unpacked size:** 135,090,091 bytes - **Artifact signatures:** 1 - **Attestations:** Yes ## References - [HTML security report]() - [Repository]() - [Homepage]() - [Issues]()