PraisonAI is a multi-agent teams system. Prior to 4.5.128, the /api/v1/runs endpoint accepts an arbitrary webhook_url in the request body with no URL validation. When a submitted job completes (success or failure), the server makes an HTTP POST request to this URL using httpx.AsyncClient. An unauthenticated attacker can use this to make the server send POST requests to arbitrary internal or external destinations, enabling SSRF against cloud metadata services, internal APIs, and other network-adjacent services. This vulnerability is fixed in 4.5.128.

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Thu, 09 Apr 2026 21:45:00 +0000

Type Values Removed Values Added
Description PraisonAI is a multi-agent teams system. Prior to 4.5.128, the /api/v1/runs endpoint accepts an arbitrary webhook_url in the request body with no URL validation. When a submitted job completes (success or failure), the server makes an HTTP POST request to this URL using httpx.AsyncClient. An unauthenticated attacker can use this to make the server send POST requests to arbitrary internal or external destinations, enabling SSRF against cloud metadata services, internal APIs, and other network-adjacent services. This vulnerability is fixed in 4.5.128.
Title PraisonAI has Server-Side Request Forgery via Unvalidated webhook_url in Jobs API
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-04-09T21:18:31.554Z

Reserved: 2026-04-09T01:41:38.537Z

Link: CVE-2026-40114

cve-icon Vulnrichment

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cve-icon NVD

Status : Received

Published: 2026-04-09T22:16:35.000

Modified: 2026-04-09T22:16:35.000

Link: CVE-2026-40114

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses