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relia-sdk@0.2.42: AI-agent control-surface risk | LPM Firewall

registry / relia-sdk / 0.2.42

relia-sdk@0.2.42

Zero-config observability SDK for [RELIA](https://github.com/relia-platform). Instruments Node.js services, browser sessions, and AI agents with a single CLI command.

AI Security Review

scanned 11d ago · by lpm-firewall-ai

LPM flags this version as an AI-agent control-surface risk. Installation automatically modifies a consumer Next.js configuration, including an AI SDK alias. The resulting monitoring paths collect agent prompts, answers, and tool data and send reports to Relia endpoints.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source

Trigger

npm postinstall in a detected Next.js consumer project, followed by application loading or agent monitoring.

Impact

A consumer’s AI-agent control surface is altered without an explicit setup command, enabling reporting of sensitive agent conversation content.

Mechanism

The lifecycle hook writes consumer configuration; the interceptor and tracing code serialize AI conversation telemetry and issue HTTP POST requests.

Policy narrative

On installation, the package detects a consumer Next.js project and rewrites its configuration. When an AI SDK is present, it adds an alias to the package’s AI bridge. Its monitoring code collects prompts, answers, and tool details and posts reporting payloads to a Relia endpoint. This is an unconsented install-time modification of a consumer AI-agent integration that enables telemetry collection.

AI rationale

The automatic lifecycle hook modifies foreign consumer configuration and routes an AI SDK through the package’s bridge. The associated code collects and transmits AI-agent telemetry, establishing a concrete control-hijack surface.

Evidence

package.jsondist/postinstall.cjsdist/next-setup.cjsdist/auto-init.cjsdist/auto.cjsdist/index.js

Source & flagged code

12 flagged · loading source

package.jsonView file

•scripts.postinstall = node -e "if (require('fs').existsSync('./dist/postinstall.cjs')) require('./dist/postinstall.cjs');"

Critical

Red Install Lifecycle Script

Install-time lifecycle script matches a deterministic static-gate block pattern.

package.jsonView on unpkg

•scripts.postinstall = node -e "if (require('fs').existsSync('./dist/postinstall.cjs')) require('./dist/postinstall.cjs');"

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

dist/native.jsView file

4try { L5: return new Function("m", "try { return require(m) } catch (e) { return null }")("react-native"); L6: } catch {

High

Eval

Package source references dynamic code evaluation.

dist/native.jsView on unpkg · L4

dist/node.cjsView file

6exports.start = start; L7: const auto_instrumentations_node_1 = require("@opentelemetry/auto-instrumentations-node"); L8: const exporter_trace_otlp_http_1 = require("@opentelemetry/exporter-trace-otlp-http");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/node.cjsView on unpkg · L6

dist/index.jsView file

748} L749: const Yo = /url\((?:(')([^']*)'|(")(.*?)"|([^)]*))\)/gm, Qo = /^(?:[a-z+]+:)?\/\//i, Zo = /^www\..*/i, Ko = /^(data:)([^,]*),(.*)/i; L750: function St(e, t) { ... L2047: function f(o) { L2048: return Buffer ? Buffer.from(o, "base64").toString() : window.atob(o); L2049: } ... L3250: } catch (o) { L3251: throw process.env.NODE_ENV !== "production" && o.name === "CssSyntaxError" && l && l.from && (/\.scss$/i.test(l.from) ? o.message += ` L3252: You tried to parse SCSS with the standard CSS parser; try again with the postcss-scss parser` : /\.sass/i.test(l.from) ? o.message += ` ... L3763: x + `: postcss.plugin was deprecated. Migration guide: L3764: https://evilmartians.com/chronicles/postcss-8-plugin-migration` L3765: ), process.env.LANG && process.env.LANG.startsWith("cn") &&

High

Browser Session Account Hijack

Browser source reuses an authenticated session to collect identity data and mutate account settings while reporting externally.

dist/index.jsView on unpkg · L748

dist/cli.cjsView file

23exports.main = main; L24: const node_child_process_1 = require("node:child_process"); L25: const node_fs_1 = __importDefault(require("node:fs")); ... L32: const next_setup_cjs_1 = require("./next-setup.cjs"); L33: exports.DEFAULT_API_BASE = "https://devreliaapi.tryrelia.com"; L34: exports.DEFAULT_OTLP_ENDPOINT = "https://devotel.tryrelia.com/v1/traces"; ... L42: try { L43: return JSON.parse(node_fs_1.default.readFileSync(node_path_1.default.resolve(p), "utf8")); L44: } ... L55: }; L56: const AUTH_FILE_PATH = node_path_1.default.join(node_os_1.default.homedir(), ".relia", "auth.json"); L57: function getStoredCliAuth() {

Critical

Credential Exfiltration

Source appears to send environment or credential material to an external endpoint.

dist/cli.cjsView on unpkg · L23

23Trigger-reachable chain: manifest.exports -> dist/cli.cjs L23: exports.main = main; L24: const node_child_process_1 = require("node:child_process"); L25: const node_fs_1 = __importDefault(require("node:fs")); ... L32: const next_setup_cjs_1 = require("./next-setup.cjs"); L33: exports.DEFAULT_API_BASE = "https://devreliaapi.tryrelia.com"; L34: exports.DEFAULT_OTLP_ENDPOINT = "https://devotel.tryrelia.com/v1/traces"; ... L42: try { L43: return JSON.parse(node_fs_1.default.readFileSync(node_path_1.default.resolve(p), "utf8")); L44: } ... L55: }; L56: const AUTH_FILE_PATH = node_path_1.default.join(node_os_1.default.homedir(), ".relia", "auth.json"); L57: function getStoredCliAuth() {

Critical

Trigger Reachable Dangerous Capability

A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.

dist/cli.cjsView on unpkg · L23

•matchType = previous_version_dangerous_delta matchedPackage = relia-sdk@0.2.32 matchedIdentity = npm:cmVsaWEtc2Rr:0.2.32 similarity = 0.732 summary = stored previous version shares package body but lacks this dangerous source file

dist/auto.cjs#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 1

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/auto.cjs#virtual:normalized:round1View on unpkg

dist/auto.cjsView file

•matchType = normalized_sha256 matchedPackage = relia-sdk@0.2.35 matchedPath = dist/auto.cjs matchedIdentity = npm:cmVsaWEtc2Rr:0.2.35 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/auto.cjsView on unpkg

Source & flagged code

12 flagged

package.jsonView file

Lines 37-77json

37 "./auto": {

38 "types": "./dist/auto.d.cts",

39 "require": "./dist/auto.cjs",

40 "import": "./dist/auto.mjs",

41 "default": "./dist/auto.cjs"

42 }

43 },

44 "bin": {

45 "relia": "dist/cli.cjs"

46 },

47 "files": [

48 "dist"

49 ],

50 "engines": {

51 "node": ">=18"

52 },

53 "scripts": {

54 "build": "vite build && tsc --emitDeclarationOnly && tsc -p tsconfig.node.json",

55 "test": "vitest run",

56 "test:watch": "vitest",

57 "postinstall": "node -e \"if (require('fs').existsSync('./dist/postinstall.cjs')) require('./dist/postinstall.cjs');\""

Critical

Red Install Lifecycle Script

Install-time lifecycle script matches a deterministic static-gate block pattern.

package.jsonView on unpkg · L57

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L57

58 },

59 "dependencies": {

60 "@opentelemetry/api": "^1.9.1",

61 "@opentelemetry/auto-instrumentations-node": "^0.79.0",

62 "@opentelemetry/exporter-trace-otlp-http": "^0.221.0",

63 "@opentelemetry/instrumentation-express": "^0.69.0",

64 "@opentelemetry/instrumentation-http": "^0.221.0",

65 "@opentelemetry/resources": "^2.10.0",

66 "@opentelemetry/sdk-node": "^0.221.0",

67 "@opentelemetry/semantic-conventions": "^1.43.0",

68 "rrweb": "^2.0.0-alpha.14"

69 },

70 "devDependencies": {

71 "@types/node": "^22.0.0",

72 "jsdom": "^26.0.0",

73 "typescript": "~6",

74 "vite": "^7.0.0",

75 "vitest": "^3.2.4"

76 }

77}

dist/native.jsView file

Lines 1-24javascript

1import { u as P, a as Y, r as Z, E as tt, T as et } from "./transport-BD3fHJ-n.js";

2const V = "relia.visitor_id";

3function nt

dist/node.cjsView file

Lines 1-26javascript

1"use strict";

2Object.defineProperty(exports, "__esModule", { value: true });

3exports.SYSTEM_SPAN_NAME = exports.SystemSampler = exports.collectSystemSnapshot = exports

dist/index.jsView file

Lines 728-768javascript

728function bt(e) {

729 const t = e.type;

730 return e.hasAttribute("data-rr-is-password") ? "password" : t

dist/cli.cjsView file

Lines 3-43javascript

3var __importDefault = (this && this.__importDefault) || function (mod) {

4 return (mod && mod.__esModule) ? mod : { "default": mod };

dist/auto.cjs#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 1

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/auto.cjs#virtual:normalized:round1View on unpkg

dist/auto.cjsView file

•matchType = normalized_sha256 matchedPackage = relia-sdk@0.2.35 matchedPath = dist/auto.cjs matchedIdentity = npm:cmVsaWEtc2Rr:0.2.35 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/auto.cjsView on unpkg