CVE-2026-73082
Activepieces: Server-side request forgery in MCP tool validation endpoint
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-200 CWE-918 |
| Vendor | activepieces |
| Product | activepieces |
| Published | Aug 11, 2026 |
| Last Updated | Aug 11, 2026 |
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Affected Versions
activepieces / activepieces
< 0.82.0
References
github.com: https://github.com/activepieces/activepieces/security/advisories/GHSA-7qx9-q4xx-rh59 github.com: https://github.com/activepieces/activepieces/pull/12721 github.com: https://github.com/activepieces/activepieces/commit/d385079cf4a9f35ddf61ba68ecda6ac8d64cf9e1 github.com: https://github.com/activepieces/activepieces/releases/tag/0.82.0