devploit/nomore403
🚫 Advanced tool for security researchers to bypass 403/40X restrictions through smart techniques and adaptive request manipulation. Fast. Precise. Effective. observed · 2026-10-12
Health v2 · maintenance only
81/100
- Activity 80
- Release rhythm 71
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-22. Adoption (stars, forks) is never an input.
- gap_med: 1.0
- age_days: 1878
- days_rel: 192
- days_push: 122
- n_releases_24m: 13
Adoption not part of the score
1894 stars · 219 forks observed · 2026-10-12
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
NoMore403 is a Go command-line tool that automates testing of HTTP 401/403 access-control bypasses via request path, method, header, and wire-format mutations. It baselines responses, calibrates to reduce false positives, and outputs scored, replayable findings.
Use cases
- bypass 403 forbidden pages on a target
- find WAF or CDN parser inconsistencies
- test access-control rules during a pentest
- bug bounty recon on restricted endpoints
- CTF challenges involving 403 bypasses
- regression test web app access-control rules
When to choose
- you need automated, scored 403/401 bypass testing with low false positives
- you want replayable curl evidence for findings
- you need JSON output for security pipelines
When to avoid
- you expect it to break authentication or exploit vulnerabilities by itself
- you need a GUI or non-HTTP protocol testing
Facets
cli-tool · maturity active
security http-client testing security penetration-testing cli windows go 403-bypass waf-bypass bugbounty pentesting ctf linux macos
1 source
- readme: https://github.com/devploit/nomore403 · fetched 2026-10-12 · ce23e9a078bd
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| devploit/nomore403 | main | 81 |
For agents
markdown · JSON · MCP: product_card(name="devploit/nomore403")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem