q-koa@13.8.22
AI Security Review
scanned 27d ago · by lpm-firewall-aiThe source shows a concrete request-to-dynamic-code execution path, which is a critical vulnerability. It does not establish malware intent or an install-time attack.
Static reason
One or more suspicious static signals were detected.
Trigger
An HTTP request reaches the model query handler with include or relate fields.
Impact
An attacker able to invoke the route may execute unintended JavaScript in the server process context.
Mechanism
The handler derives code from request-body fields and passes it to eval inside vm.runInNewContext.
AI rationale
The source shows a concrete request-to-dynamic-code execution path, which is a critical vulnerability. It does not establish malware intent or an install-time attack.
Evidence
core/app.js
Decision evidence
public snapshotAI called this Suspicious at 91.0% confidence as Critical Vulnerability with low false-positive risk.
Evidence for warning
- package.json defines a library entry point and no automatic install lifecycle hook.
- The request handler takes include and relate from the HTTP request body, turns them into eval expressions, and runs them in a Node VM context.
Evidence against
- No package-install hook, credential collection, or package-owned exfiltration endpoint was identified in the inspected entrypoint metadata and execution path.
Behavioral surface
CryptoDynamicRequireEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
Source & flagged code
7 flagged · loading sourcecore/file/plugins/common/controller.jsView file
184patternName = generic_password
severity = medium
line = 184
Medium
Secret Pattern
Package contains a possible secret pattern.
core/file/plugins/common/controller.jsView on unpkg · L18415const OSS = require('ali-oss')
L16: const axios = require('axios')
L17: const util = require('util')
...
L58:
L59: const imgData = Buffer.from(reader).toString('base64')
L60: // 转换为 data:image/jpeg;base64,***** 格式的字符串
L61: const base64 = `data:${file.name.split('.')[1]};base64,${imgData}`
...
L64: const targetPath = `${path.resolve(
L65: __dirname,
L66: `${process.cwd()}/public/upload`
Low
Weak Crypto
Package source references weak cryptographic algorithms.
core/file/plugins/common/controller.jsView on unpkg · L15core/file/plugins/role_permission/controller.jsView file
1const { getAppByCtx } = require('q-koa')
L2:
Findings
9 Medium5 Low
MediumSecret Patterncore/file/plugins/common/controller.js
MediumDynamic Requirecore/file/plugins/role_permission/controller.js
MediumUnsafe Vm Contextcore/file/plugins/system/service.js
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helpercore/restc/faas/install_production.sh
MediumStructural Risk Force Deep Review
MediumSecret Patterncore/file/plugins/administrator/controller.js
MediumSecret Patterncore/config.js
LowScripts Present
LowWeak Cryptocore/file/plugins/common/controller.js
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to q-koa@13.8.22.
See all versions of q-koa for other recorded verdicts.
- Review the evidence and your use of q-koa@13.8.22 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: .
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