futrime/webdsh
C3Running DeepSeek Harness on web
★ 5+ · futrime/webdsh source on GitHub · this plugin in the registry
futrime/webdsh is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, can rewrite the system prompt, executes system commands, uses eval / new Function.
What it can do
| Capability | Flag | Evidence |
|---|---|---|
| patches the dsh runtime | runtime_patch | ./cordis.patch.yml |
| can rewrite the system prompt | prompt_surface | systemPrompt |
| executes system commands | exec | ×51 src, e.g. vite.config.ts:20, vite.config.ts:20 |
| uses eval / new Function | eval | ×9 src, e.g. src/host/module-system.ts:253, src/node/misc.ts:556 |
| decodes base64 payloads | base64_decode | ×1 src, e.g. src/shell/archive.ts:246 |
| starts a network server | net_server | ×4 src, e.g. scripts/serve-subpath.mjs:36, scripts/serve.mjs:35 |
| reads credential-class env vars | token_env | DEEPSEEK_API_KEY |
Services it injects
commands loader shell shellEnv slots systemPrompt tools typert webStartup
Hooks it attaches
dispose internal/plugin
Outbound domains
user.github.io codeload.github.com cors.isomorphic-git.org
Environment variables it reads
DEEPSEEK_API_KEY CORDIS_SHARED
How to read this
Levels measure capability surface and transparency, not maliciousness. A C3 plugin can be entirely legitimate — a desktop shell genuinely needs subprocesses. The point is that you can see this before installing. See the levels explained and how dsh plugins work.
Findings come from static analysis of shipped code; nothing is executed. Think a flag is wrong? Open an issue — every flag cites the file and line it came from.