EUVD-2026-77533
GHSA-35w5-pcw4-jx94
Severity by source
AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Primary rating from Vendor (GitHub_M) · only source for this CVE.
CVSS VectorVendor: GitHub_M
Lifecycle Timeline
3DescriptionCVE.org
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the SSE server in src/praisonai-agents/praisonaiagents/server/server.py does not consult ServerConfig.auth_token before handling /publish, /events, or /info requests. A network client that can reach the server can broadcast arbitrary events to connected clients and obtain server configuration and client-count information. This issue is fixed in praisonaiagents 1.6.58.
AnalysisAI
PraisonAI's Server-Sent Events (SSE) server accepts /publish, /events, and /info requests without ever checking the ServerConfig.auth_token value, so any client that can reach the listening port can broadcast arbitrary events into every connected client's stream and read back server configuration and connected-client counts. Affected are praisonaiagents releases prior to 1.6.58 (some package metadata lists 1.6.59 as the fixed version); the npm-style pip package is the delivery vehicle and the flaw only manifests when the optional SSE server mode is started. …
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Same technique Authentication Bypass
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External POC / Exploit Code
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