---
id: CVE-2026-73082
title: Activepieces is an open source AI workflow automation platform
summary: >-
  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 …
severity: none
cwe:
  - CWE-200
  - CWE-918
published: '2026-08-11'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T20:46:02.457'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-73082'
references:
  - url: >-
      https://github.com/activepieces/activepieces/commit/d385079cf4a9f35ddf61ba68ecda6ac8d64cf9e1
    label: security-advisories@github.com
  - url: 'https://github.com/activepieces/activepieces/pull/12721'
    label: security-advisories@github.com
  - url: 'https://github.com/activepieces/activepieces/releases/tag/0.82.0'
    label: security-advisories@github.com
  - url: >-
      https://github.com/activepieces/activepieces/security/advisories/GHSA-7qx9-q4xx-rh59
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00246
epssPercentile: 0.16159
ingestedAt: '2026-09-09T21:22:45.528Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.