CVE-2026-50143— Apify MCP Server 服务端请求伪造漏洞

Actor MCP path authority injection leaks Apify token

The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.10.11, getActorMCPServerURL in src/mcp/actors.ts concatenates the trusted Actor standby URL with the attacker-controlled webServerMcpPath from an Actor definition without verifying the resulting origin, allowing a malicious Actor publisher to use a userinfo-style authority value to redirect connectMCPClient to a third-party host. The call-actor, fetch-actor-details, and actor-mcp tool-loading paths pass this URL to transports in src/mcp/client.ts that attach the victim Authorization bearer token, exposing the Apify API token and enabling access to Actors, stored data, and billable compute. A victim must invoke or inspect the attacker-controlled Actor. This issue is fixed in version 0.10.11.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

服务端请求伪造(SSRF)

Apify MCP Server 服务端请求伪造漏洞

Apify MCP Server是Apify公司开源的一款用于代理消息的服务器软件。 Apify MCP Server 0.10.11之前版本存在服务端请求伪造漏洞，该漏洞源于getActorMCPServerURL函数将可信的Actor standby URL与攻击者控制的webServerMcpPath拼接且未验证结果来源，可能将客户端重定向至第三方主机，暴露Apify API token，导致攻击者能够访问Actors、存储数据和计费计算。

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