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github.com/guillaumepotier/postal ↗

guillaumepotier/postal

scanned 2026-08-07 · git a7dd19b
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 dependencies128Known OSS vulnerabilities121Risky code patterns✓Malicious dependencies✓Project health—

Security checks

Leaked secrets — Gitleaksⓘ timed out

API keys, passwords or tokens committed into the repo.

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

via Gitleaks v8.21.2 · MIT

error: timeout after 120s

Vulnerable dependencies — Trivyⓘ 128 found · 8 serious

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

  • Serious CVE-2022-32224 activerecord: Possible RCE escalation bug with Serialized Columns in Active Record
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-32224). Fix: Update that package to its patched version.
  • Serious CVE-2022-21831 rubygem-activestorage: Code injection vulnerability in ActiveStorage
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-21831). Fix: Update that package to its patched version.
  • Serious CVE-2026-33195 Rails: Active Storage: Active Storage (Rails): Arbitrary file access via path traversal in blob keys
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33195). Fix: Update that package to its patched version.
  • Serious CVE-2026-33202 rails: Active Storage: Unintended file deletion via crafted blob keys
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33202). Fix: Update that package to its patched version.
  • Serious CVE-2026-54906 concurrent-ruby: rubygem-concurrent-ruby: concurrent-ruby: Synchronization flaw in ReadWriteLock allows unauthorized lock release and denial of service
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-54906). Fix: Update that package to its patched version.
  • Serious GHSA-353f-x4gh-cqq8 Nokogiri patches vendored libxml2 to resolve multiple CVEs
    Gemfile.lock
    A package you depend on has a known security hole (GHSA-353f-x4gh-cqq8). Fix: Update that package to its patched version.
  • Serious CVE-2022-24790 puma-5.6.4: http request smuggling vulnerabilities
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-24790). Fix: Update that package to its patched version.
  • Serious CVE-2022-30123 rubygem-rack: crafted requests can cause shell escape sequences
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-30123). Fix: Update that package to its patched version.
  • Worth fixing CVE-2023-22792 rubygem-actionpack: Denial of Service in Action Dispatch
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2023-22792). Fix: Update that package to its patched version.
  • Worth fixing CVE-2023-22795 rubygem-actionpack: Denial of Service in Action Dispatch
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2023-22795). Fix: Update that package to its patched version.
  • Worth fixing CVE-2022-22577 rubygem-actionpack: Possible cross-site scripting vulnerability in Action Pack
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-22577). Fix: Update that package to its patched version.
  • Worth fixing CVE-2023-28362 actionpack: Possible XSS via User Supplied Values to redirect_to
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2023-28362). Fix: Update that package to its patched version.
  • Worth fixing CVE-2023-23913 rails: DOM Based Cross-site Scripting in rails-ujs for contenteditable HTML Elements
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2023-23913). Fix: Update that package to its patched version.
  • Worth fixing CVE-2022-27777 tfm-rubygem-actionview: Possible cross-site scripting vulnerability in Action View tag helpers
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-27777). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-33168 actionview: Action View: Cross-Site Scripting (XSS) via blank HTML attribute names
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33168). Fix: Update that package to its patched version.
  • Worth fixing CVE-2022-44566 rubygem-activerecord: Denial of Service
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-44566). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-55193 activerecord: Active Record ANSI Injection Vulnerability
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2025-55193). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-33174 Rails: Active Storage: Rails Active Storage: Denial of Service via unbounded Range header
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33174). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-66066 activestorage: Active Storage: Remote Code Execution via Unsafe libvips Operations
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-66066). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-26144 rubygem-activestorage: Possible Sensitive Session Information Leak in Active Storage
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2024-26144). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-33173 Rails: Active Storage: Rails Active Storage: Content type bypass via arbitrary metadata in direct uploads
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33173). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-33658 rails: activestorage: Active Storage: Denial of Service via HTTP Range header processing
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33658). Fix: Update that package to its patched version.
  • Worth fixing CVE-2023-22796 rubygem-activesupport: Regular Expression Denial of Service
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2023-22796). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-33176 Rails: Active Support: Active Support: Denial of Service via large scientific notation strings
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33176). Fix: Update that package to its patched version.
  • Worth fixing CVE-2023-28120 rubygem-activesupport: Possible XSS in SafeBuffer#bytesplice
    Gemfile.lock
    A package you depend on has a known security hole (CVE-2023-28120). Fix: Update that package to its patched version.
… 103 more not shown

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 121 found · 8 serious

Your dependencies cross-checked against the OSV vulnerability database.

  • Serious GHSA-3hhc-qp5v-9p2j Active Record RCE bug with Serialized Columns
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-32224). Fix: Update that package to its patched version.
  • Serious GHSA-r4mg-4433-c7g3 Active Storage allowed transformation methods that were potentially unsafe
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2025-24293). Fix: Update that package to its patched version.
  • Serious GHSA-w749-p3v6-hccq Possible code injection vulnerability in Rails / Active Storage
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-21831). Fix: Update that package to its patched version.
  • Serious GHSA-xr9x-r78c-5hrm Active Storage has possible arbitrary file read and remote code execution in Active Storage variant processing
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-66066). Fix: Update that package to its patched version.
  • Serious GHSA-353f-x4gh-cqq8 Nokogiri patches vendored libxml2 to resolve multiple CVEs
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole. Fix: Update that package to its patched version.
  • Serious GHSA-68xg-gqqm-vgj8 Puma HTTP Request/Response Smuggling vulnerability
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2023-40175). Fix: Update that package to its patched version.
  • Serious GHSA-h99w-9q5r-gjq9 Puma vulnerable to HTTP Request Smuggling
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-24790). Fix: Update that package to its patched version.
  • Serious GHSA-wq4h-7r42-5hrr Possible shell escape sequence injection vulnerability in Rack
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-30123). Fix: Update that package to its patched version.
  • Worth fixing GHSA-h47h-mwp9-c6q6 Possible ReDoS vulnerability in block_format in Action Mailer
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2024-47889). Fix: Update that package to its patched version.
  • Worth fixing GHSA-4g8v-vg43-wpgf Actionpack has possible cross-site scripting vulnerability via User Supplied Values to redirect_to
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2023-28362). Fix: Update that package to its patched version.
  • Worth fixing GHSA-mm33-5vfq-3mm3 Cross-site Scripting Vulnerability in Action Pack
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-22577). Fix: Update that package to its patched version.
  • Worth fixing GHSA-vfg9-r3fq-jvx4 Possible ReDoS vulnerability in HTTP Token authentication in Action Controller
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2024-47887). Fix: Update that package to its patched version.
  • Worth fixing GHSA-x76w-6vjr-8xgj Possible ReDoS vulnerability in query parameter filtering in Action Dispatch
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2024-41128). Fix: Update that package to its patched version.
  • Worth fixing GHSA-ch3h-j2vf-95pv XSS Vulnerability in Action View tag helpers
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-27777). Fix: Update that package to its patched version.
  • Worth fixing GHSA-xp5h-f8jf-rc8q rails-ujs vulnerable to DOM Based Cross-site Scripting contenteditable HTML Elements
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2023-23913). Fix: Update that package to its patched version.
  • Worth fixing GHSA-579w-22j4-4749 Denial of Service Vulnerability in ActiveRecord's PostgreSQL adapter
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2022-44566). Fix: Update that package to its patched version.
  • Worth fixing GHSA-76r7-hhxj-r776 Active Record logging vulnerable to ANSI escape injection
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2025-55193). Fix: Update that package to its patched version.
  • Worth fixing GHSA-73f9-jhhh-hr5m Rails Active Storage has possible glob injection in its DiskService
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33202). Fix: Update that package to its patched version.
  • Worth fixing GHSA-8h22-8cf7-hq6g Rails has possible Sensitive Session Information Leak in Active Storage
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2024-26144). Fix: Update that package to its patched version.
  • Worth fixing GHSA-9xrj-h377-fr87 Rails Active Storage has possible Path Traversal in DiskService
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33195). Fix: Update that package to its patched version.
  • Worth fixing GHSA-p9fm-f462-ggrg Rails Active Storage has a possible DoS vulnerability in proxy mode via multi-range requests
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33658). Fix: Update that package to its patched version.
  • Worth fixing GHSA-qcfx-2mfw-w4cg Rails Active Storage has possible content type bypass via metadata in direct uploads
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33173). Fix: Update that package to its patched version.
  • Worth fixing GHSA-r46p-8f7g-vvvg Rails Active Storage has a possible DoS vulnerability when in proxy mode via Range requests
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33174). Fix: Update that package to its patched version.
  • Worth fixing GHSA-2j26-frm8-cmj9 Rails Active Support has a possible DoS vulnerability in its number helpers
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33176). Fix: Update that package to its patched version.
  • Worth fixing GHSA-89vf-4333-qx8v Rails Active Support has a possible XSS vulnerability in SafeBuffer#%
    /workdirs/scan-937ef02c-d110-4524-ae2f-aeed1ce7541d/Gemfile.lock
    A package you depend on has a known security hole (CVE-2026-33170). Fix: Update that package to its patched version.
… 96 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ⓘ none found ✓

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

Nothing found by this check. ✓

via Guarddog v2.10.0 · Apache-2.0

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.