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adobe/semrush

Third-party competitive SEO data via the Semrush MCP server (v2). Answers what a domain ranks for, which pages earn its traffic, who competes with it, where the keyword gaps are, and what its backlink profile looks like — for any site, not only your own. Complements first-party Search Console data.

Quality

95%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

Overview
Quality
Evals
Security
Files
Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

The required workflow calls Semrush's MCP server (`execute_report` on keyword, organic, and backlink reports for a domain the agent chooses), and the returned CSV can include outsider-authored strings such as backlink anchor text, referring domain names, and organic keywords and URLs, but the agent must actively query a specific target to ingest them.

Where we found it

mcp.semrush.com

domain · 9 sites

The plugin requires the agent to call the Semrush MCP server at mcp.semrush.com/v2/mcp via execute_report to fetch SEO data (keyword, organic, backlink reports), and the returned CSV data can contain outsider-authored strings such as backlink anchor text, referring domain names, and organic keywords/URLs.

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