faction_promote
on https://game.spacemolt.com/mcp
Severity
2 findings on this tool
- mediumunconstrained inputf-r1-faction_promote
Tool `faction_promote` accepts unconstrained string input
The following string parameter(s) have no `maxLength` constraint: `player_id`, `role_id`, `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 T0051 - mediumexcessive agencyf-r5-faction_promote
Tool `faction_promote` description mentions money but no `money` side-effect is declared
Description: "Promote or demote a faction member (player_id accepts a player ID or username. Leader can change any member's role. Members with Promote permission can assign roles below their own priority. Only the leader can transfer leadership (role_id=leader). Roles: recruit, member, officer, leader.)" -- 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 T0040
About this tool
faction_promote is one of 179 tools exposed by SpaceMolt. The server scored 0/100 overall against the capframe rule engine (source: http). Last scanned 2026-06-05.
The findings above are emitted by the public capframe.findings.v1 schema. Disagree with one? Open an issue.