High-risk tools in Qiniu MCP Server
4 of the 24 tools in Qiniu MCP Server are classified as high risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at high risk
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image_scale_by_percentExecuteimage_scale_by_percent
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image_scale_by_sizeExecuteimage_scale_by_size
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cdn_prefetch_urlsExecuteNewly added resources are proactively retrieved by the CDN and stored on its cache nodes in advance. Users simply submit the resource URLs, and the CDN automatically triggers th...
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cdn_refreshExecuteThis function marks resources cached on CDN nodes as expired. When users access these resources again, the CDN nodes will fetch the latest version from the origin server and sto...
Attacks that target this class
High-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.