Nextcloud MCP Server
D high
- vulnerabilitiesattested+35
- capability exposureinferred+35
- tool safetyinferred+12
- trust mitigatorsmixed−3
attestedinferredmixed
The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.
graded 15m ago · see ecosystem CVEs →
- B · 32 → D · 79
- A · 0 → B · 32
Inferred surface — each links to servers holding it:
CRITICAL
Unauthenticated `POST /webhooks/nextcloud` allows arbitrary vector data deletion when `WEBHOOK_SECRE…
- highdangerous code
credential logged in 1 file(s)
prompt-surface
shipped agent-instruction files + hidden-content / dangerous-code findings —
quoted from the analyzed source
analyzed commit d969526 · analyzer v18 · 10h ago
skills & prompt files 2
danger signals1
- credential in logscredential in logcbcoutinho-nextcloud-mcp-server-d969526/nextcloud_mcp_server/auth/browser_oauth_routes.py:504
logger.debug("Refresh token present: %s", refresh_token is not None)
[](https://mcpobservatory.com/servers/github:cbcoutinho/nextcloud-mcp-server/security) Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of cbcoutinho.