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@github-actions github-actions released this 05 Jul 17:00
· 3 commits to main since this release
23b2151

Client-side hardening from the buildwithclaude marketplace review, and
removal of the SessionStart welcome hook.

Added

  • DNS challenge validation before any provider write.
    scripts/dns_provider.py now requires --domain and refuses to write
    (or delete) any record that isn't the expected _acme-challenge
    record for that domain (apex or a subdomain of it), and rejects TXT
    values that aren't plausible dns-01 tokens. A buggy or compromised
    MCP response can no longer steer a Cloudflare/Route 53 write into an
    unrelated zone you control. /tls-cert passes --domain; new tests
    cover suffix-confusion, unrelated zones, and bad values.

Changed

  • Remote MCP responses are treated as untrusted data. The skill and
    commands no longer relay server-authored strings (handoff.message,
    nudge.message) verbatim or act on them. User-facing wording is
    client-authored; only validated structured values (tier name, numeric
    price/counts) are surfaced, with a fallback to /tls-upgrade when a
    field is missing or unexpected. The funnel behavior stays the same,
    just bounded by client-side rules.

Removed

  • The SessionStart welcome hook (the hooks/ directory). It printed
    an onboarding banner and wrote a flag file on startup; a marketplace
    reviewer flagged the automatic home-directory write and startup promo.
    Attribution is unaffected - the install-id mint already lived in the
    scan/cert commands, and the config dir is created on demand.