Security audit
Security checks for vulnerabilities and agentic risk
This drafting skill needs review because its recommended setup introduces logged-in browser access despite later describing that access as optional.
Use pasted product facts and policies for ordinary drafting. Require a separate decision before browser downloads or account access; any browser check should stay read-only in one explicitly selected environment. Keep sending under your control. Prefer a reviewed installer version or manual installation. The concern is conflicting access instructions; the inspected artifacts do not establish malicious behavior.
The description fixes the customer-service draft language to Chinese. It does not offer user opt-in or explain why this general-purpose shop reply skill requires that language.
The installation command invokes an unpinned npm CLI through npx, which can download and execute a changing package version with the invoking user's permissions. A compromised future release could therefore execute malicious code during installation, although this is a supply-chain exposure rather than the MCP-server issue described by the detector, and no compromise is demonstrated.
The installation command npx skills add xxjrq/shop-customer-reply-drafts can download and execute an unpinned version of the skills npm package with the invoking user's permissions. A compromised or malicious future release could therefore execute unwanted code; although the scanner incorrectly describes this as an MCP server reference, the underlying supply-chain exposure is real. This is a conventional installation instruction rather than evidence of malicious intent, and exploitation requires someone to run it.
The recommended workflow redirects a text-only drafting task into downloading third-party browser software, logging into a target website, and enumerating browser environments, none of which is necessary for the stated task. This unnecessarily expands the agent's access to authenticated browser contexts and introduces software supply-chain exposure, although the file does not establish that the linked software is malicious or that data is exfiltrated. Later restrictions making browser use optional and requiring a selected browserId reduce the risk but conflict with the prominent initial recommendation.
Skill's behavior or capabilities extend beyond its stated purpose. Scope creep allows an agent to perform actions unrelated to its documented functionality, increasing the attack surface.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
No suspicious patterns detected.