Ross ROSS = Recommend OSS · open-source software intelligence for agents

xl7dev/WebShell resource

Webshell && Backdoor Collection observed · 2026-08-28

github.com/xl7dev/WebShell · homepage · PHP · GPL-2.0 (copyleft) observed · 2026-08-28

Health v2 · maintenance only

32/100

  • Activity 0
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 3974
  • days_rel: n/a
  • days_push: 2340
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

2009 stars · 1028 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A curated collection of webshells and backdoors written in many languages (PHP, ASP, JSP, Python, etc.) for security research and penetration testing. It aggregates samples across categories like tunneling tools, rootkits, and server-specific shells.

Use cases

  • find webshell samples for malware research
  • build detection signatures for webshells
  • test WAF and antivirus detection of backdoors
  • red team tooling reference during penetration tests
  • study webshell techniques across languages

When to choose

  • you need a broad reference corpus of webshell samples for research or detection
  • you are doing authorized penetration testing and need shell payloads

When to avoid

  • you want a maintained tool with active development
  • you need a defensive scanning product rather than raw samples
  • unauthorized use - this is dual-use material

Facets

dataset · maturity maintenance

security penetration-testing reverse-engineering security penetration-testing developer-tools cross-platform webshell backdoor red-team php collection offensive-security web-server

1 source

Member repositories

RepositoryRoleHealth v2
xl7dev/WebShellmain32

For agents

markdown · JSON · MCP: product_card(name="xl7dev/WebShell")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem