CVE-2026-40114

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.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-8frj-8q3m-xhgm	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:praison:praisonai:*:*:*:*:*:*:*:*

History

17 Apr 2026, 18:36

Type	Values Removed	Values Added
CPE		cpe:2.3:a:praison:praisonai::::::::
First Time		Praison Praison praisonai
References	~~() https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-8frj-8q3m-xhgm -~~	() https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-8frj-8q3m-xhgm - Exploit, Vendor Advisory

09 Apr 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-09 22:16

Updated : 2026-04-17 18:36

NVD link : CVE-2026-40114

Mitre link : CVE-2026-40114

CVE.ORG link : CVE-2026-40114

JSON object : View

Products Affected

praison

praisonai

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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