v0.2.0 · live
CAPFRAME
← leaderboard/SpaceMolt/tool · faction_edit
§ toolhttpSpaceMolt

faction_edit

on https://game.spacemolt.com/mcp

Severity

critical0
high1
medium2
low0
info0

3 findings on this tool

  1. highexcessive agencyf-r3-faction_edit

    Tool `faction_edit` name implies a side effect that is not declared

    `faction_edit` looks like a side-effecting tool (its name contains a mutation verb), but its `side_effects` declaration is []. A policy synthesizer cannot produce safe rules for this tool because it cannot tell what it actually does.

    fix: Declare the tool's true side effects explicitly. If the tool is genuinely read-only, rename it to match (e.g. `email.preview` rather than `email.send`).

    OWASP LLM08NIST MEASURE-2.6ATLAS T0051CAST-01
  2. mediumunconstrained inputf-r1-faction_edit

    Tool `faction_edit` accepts unconstrained string input

    The following string parameter(s) have no `maxLength` constraint: `session_id`. Unbounded strings let an attacker stuff arbitrary payloads through the tool, including indirect-injection content.

    fix: Add a `maxLength` to each string property, or constrain with an `enum` or `pattern`. Most legitimate tool inputs fit under a few hundred bytes.

    OWASP LLM01NIST MEASURE-2.3ATLAS T0051CAST-03
  3. mediumexcessive agencyf-r5-faction_edit

    Tool `faction_edit` description mentions money but no `money` side-effect is declared

    Description: "Update faction description, charter, colors, and ally-sharing toggles (Shape your faction's identity. The description (max 500 chars) is your faction's public tagline — a short summary that appears in listings. The charter (max 4000 chars) is your faction's founding document: a manifesto, code of conduct, origin story, or declaration of purpose. Colors are hex codes for your faction's visual identity. Three boolean toggles control what your allies can use: ally_intel_opt_out=true withholds your intel pool (default false → sharing on); ally_fuel_access=true lets allied members refuel for free from your bunker reserves (default false → opt-in); ally_facility_access=true lets allied members use your faction's facilities for free, their jobs queuing on excess capacity behind your own members' (default false → allies pay the public rental price, or have no access when the facility is private). All fields optional. Requires leader or `manage_roles` permission. Requires Faction Admin Office at current station.)" -- this references money/payment/refund/etc., but the declared side_effects ([]) don't include `money`. A capframe-bind policy that relies on declared side_effects to scope spend caveats will under-scope this tool.

    fix: Add `money` to the tool's `side_effects` declaration, or rewrite the description to clarify that no actual money moves.

    OWASP LLM08NIST MEASURE-2.6ATLAS T0040CAST-01

About this tool

faction_edit is one of 210 tools exposed by SpaceMolt. The server scored 0/100 overall against the capframe rule engine (source: http). Last scanned 2026-07-20.

The findings above are emitted by the public capframe.findings.v1 schema. Disagree with one? Open an issue.