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github.com/shawntabrizi/polkadot-react-template ↗

shawntabrizi/polkadot-react-template

scanned 2026-08-13 · git 437866d
2 of 6 checks flagged a security issue
🔴 Needs attention
Only 4 of 6 checks finished — treat this as provisional. Re-check ↻

Informational scan, not a security audit. How this is computed.

Leaked secrets✓Vulnerable dependencies127Known OSS vulnerabilities125Risky code patterns✓Malicious dependencies—Project health—

Security checks

Leaked secrets — Gitleaksⓘ none found ✓

API keys, passwords or tokens committed into the repo.

Nothing found by this check. ✓

via Gitleaks v8.21.2 · MIT

Vulnerable dependencies — Trivyⓘ 127 found · 3 serious

Packages you depend on that have known security holes (CVEs).

  • Serious CVE-2025-7783 form-data: Unsafe random function in form-data
    yarn.lock
    A package you depend on has a known security hole (CVE-2025-7783). Fix: Update that package to its patched version.
  • Serious CVE-2026-9277 shell-quote: shell-quote: Arbitrary code execution via command injection due to unescaped line terminators
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-9277). Fix: Update that package to its patched version.
  • Serious CVE-2026-54466 websocket-driver is a WebSocket protocol handler with pluggable I/O. P ...
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-54466). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-27789 Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groups
    yarn.lock
    A package you depend on has a known security hole (CVE-2025-27789). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-44728 Babel is a compiler for writing next generation JavaScript. From 7.12. ...
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-44728). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-27789 Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groups
    yarn.lock
    A package you depend on has a known security hole (CVE-2025-27789). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-69873 ajv: ReDoS via $data reference
    yarn.lock
    A package you depend on has a known security hole (CVE-2025-69873). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-69873 ajv: ReDoS via $data reference
    yarn.lock
    A package you depend on has a known security hole (CVE-2025-69873). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-2739 bn.js: bn.js: Denial of Service via calling maskn(0)
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-2739). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-45590 body-parser: Denial of Service Vulnerability in body-parser
    yarn.lock
    A package you depend on has a known security hole (CVE-2024-45590). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-13149 brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-13149). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-14257 brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-14257). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-69152 brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-69152). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-33750 brace-expansion: brace-expansion: Denial of Service via zero step value in brace pattern
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-33750). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-13149 brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-13149). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-14257 brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-14257). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-69152 brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-69152). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-33750 brace-expansion: brace-expansion: Denial of Service via zero step value in brace pattern
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-33750). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-4068 braces: fails to limit the number of characters it can handle
    yarn.lock
    A package you depend on has a known security hole (CVE-2024-4068). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-21538 cross-spawn: regular expression denial of service
    yarn.lock
    A package you depend on has a known security hole (CVE-2024-21538). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-33883 The ejs (aka Embedded JavaScript templates) package before 3.1.10 for ...
    yarn.lock
    A package you depend on has a known security hole (CVE-2024-33883). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-29041 express: cause malformed URLs to be evaluated
    yarn.lock
    A package you depend on has a known security hole (CVE-2024-29041). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-32141 flatted: flatted: Unbounded recursion DoS in parse() revive phase
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-32141). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-33228 flatted: Flatted: Prototype pollution vulnerability allows arbitrary code execution via crafted JSON.
    yarn.lock
    A package you depend on has a known security hole (CVE-2026-33228). Fix: Update that package to its patched version.
  • Worth fixing CVE-2023-26159 follow-redirects: Improper Input Validation due to the improper handling of URLs by the url.parse()
    yarn.lock
    A package you depend on has a known security hole (CVE-2023-26159). Fix: Update that package to its patched version.
… 102 more not shown

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 125 found · 4 serious

Your dependencies cross-checked against the OSV vulnerability database.

  • Serious GHSA-fjxv-7rqg-78g4 form-data uses unsafe random function in form-data for choosing boundary
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2025-7783). Fix: Update that package to its patched version.
  • Serious GHSA-87r5-mp6g-5w5j jsonpath has Arbitrary Code Injection via Unsafe Evaluation of JSON Path Expressions
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-1615). Fix: Update that package to its patched version.
  • Serious GHSA-w7jw-789q-3m8p shell-quote quote() does not escape newlines in object .op values
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-9277). Fix: Update that package to its patched version.
  • Serious GHSA-xv26-6w52-cph6 websocket-driver: Message corruption via abuse of protocol length headers
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-54466). Fix: Update that package to its patched version.
  • Worth fixing GHSA-968p-4wvh-cqc8 Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groups
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2025-27789). Fix: Update that package to its patched version.
  • Worth fixing GHSA-fv7c-fp4j-7gwp @babel/plugin-transform-modules-systemjs generates arbitrary code when compiling malicious input
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-44728). Fix: Update that package to its patched version.
  • Worth fixing GHSA-968p-4wvh-cqc8 Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groups
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2025-27789). Fix: Update that package to its patched version.
  • Worth fixing GHSA-2g4f-4pwh-qvx6 ajv has ReDoS when using `$data` option
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2025-69873). Fix: Update that package to its patched version.
  • Worth fixing GHSA-2g4f-4pwh-qvx6 ajv has ReDoS when using `$data` option
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2025-69873). Fix: Update that package to its patched version.
  • Worth fixing GHSA-378v-28hj-76wf bn.js affected by an infinite loop
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-2739). Fix: Update that package to its patched version.
  • Worth fixing GHSA-qwcr-r2fm-qrc7 body-parser vulnerable to denial of service when url encoding is enabled
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2024-45590). Fix: Update that package to its patched version.
  • Worth fixing GHSA-3jxr-9vmj-r5cp brace-expansion: DoS via exponential-time expansion of consecutive non-expanding {} groups
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-13149). Fix: Update that package to its patched version.
  • Worth fixing GHSA-f886-m6hf-6m8v brace-expansion: Zero-step sequence causes process hang and memory exhaustion
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-33750). Fix: Update that package to its patched version.
  • Worth fixing GHSA-mh99-v99m-4gvg brace-expansion: DoS via unbounded expansion length causing an out-of-memory process crash
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-14257). Fix: Update that package to its patched version.
  • Worth fixing GHSA-rgw5-rvv9-x895 brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-69152). Fix: Update that package to its patched version.
  • Worth fixing GHSA-3jxr-9vmj-r5cp brace-expansion: DoS via exponential-time expansion of consecutive non-expanding {} groups
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-13149). Fix: Update that package to its patched version.
  • Worth fixing GHSA-f886-m6hf-6m8v brace-expansion: Zero-step sequence causes process hang and memory exhaustion
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-33750). Fix: Update that package to its patched version.
  • Worth fixing GHSA-mh99-v99m-4gvg brace-expansion: DoS via unbounded expansion length causing an out-of-memory process crash
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-14257). Fix: Update that package to its patched version.
  • Worth fixing GHSA-rgw5-rvv9-x895 brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-69152). Fix: Update that package to its patched version.
  • Worth fixing GHSA-grv7-fg5c-xmjg Uncontrolled resource consumption in braces
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2024-4068). Fix: Update that package to its patched version.
  • Worth fixing GHSA-3xgq-45jj-v275 Regular Expression Denial of Service (ReDoS) in cross-spawn
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2024-21538). Fix: Update that package to its patched version.
  • Worth fixing GHSA-ghr5-ch3p-vcr6 ejs lacks certain pollution protection
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2024-33883). Fix: Update that package to its patched version.
  • Worth fixing GHSA-qw6h-vgh9-j6wx express vulnerable to XSS via response.redirect()
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2024-43796). Fix: Update that package to its patched version.
  • Worth fixing GHSA-rv95-896h-c2vc Express.js Open Redirect in malformed URLs
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2024-29041). Fix: Update that package to its patched version.
  • Worth fixing GHSA-25h7-pfq9-p65f flatted vulnerable to unbounded recursion DoS in parse() revive phase
    /workdirs/scan-72a86f11-47b7-4b9d-ab55-953de72414bf/yarn.lock
    A package you depend on has a known security hole (CVE-2026-32141). Fix: Update that package to its patched version.
… 100 more not shown

via OSV-Scanner v1.9.2 · Apache-2.0

Risky code patterns — Semgrepⓘ none found ✓

Code that can be exploited: injection, hardcoded credentials and similar.

Nothing found by this check. ✓

via Semgrep v1.147.0 · LGPL-2.1

Malicious dependencies — Guarddogⓘ timed out

Packages that look intentionally malicious: typosquats, sneaky install scripts.

This check didn’t finish — that’s not the same as “clean.” Try Check again above.

via Guarddog v2.10.0 · Apache-2.0

error: npm:timeout

Project health

A signal about how the project is maintained — not a vulnerability in your code. It doesn’t affect the verdict above.

Project health — OpenSSF Scorecardⓘ didn’t run

Maintenance & supply-chain hygiene. A signal about the project, not a vulnerability in your code.

This check didn’t finish — that’s not the same as “clean.” Try Check again above.

via OpenSSF Scorecard · Apache-2.0

About these results. Six open-source checks ran in parallel; every finding is tagged with the tool that produced it. The verdict follows a published rule. False positives and false negatives are normal — a clean scan does not mean the code is secure, and a red verdict does not mean the project is compromised.