MEDIUM 5.3 NVD
CVE-2026-73082
Activepieces is an open source AI workflow automation platform. Prior to 0.82.0, the POST /api/v1/projects/:projectId/mcp-server/validate-agent-mcp-tool endpoin
Activepieces is an open source AI workflow automation platform. Prior to 0.82.0, the POST /api/v1/projects/:projectId/mcp-server/validate-agent-mcp-tool endpoint makes an outbound HTTP or SSE request to a user-supplied serverUrl without URL validation or SSRF protection. An authenticated user can cause the Activepieces server to connect to internal services, cloud metadata endpoints, or arbitrary external hosts and probe network reachability from the Activepieces host. This issue is fixed in version 0.82.0.
References
- https://github.com/activepieces/activepieces/commit/d385079cf4a9f35ddf61ba68ecda6ac8d64cf9
- https://github.com/activepieces/activepieces/pull/12721
- https://github.com/activepieces/activepieces/releases/tag/0.82.0
- https://github.com/activepieces/activepieces/security/advisories/GHSA-7qx9-q4xx-rh59
This medium severity vulnerability with a CVSS score of 5.3 was published on 2026-08-11 via NVD.
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