cvedb.io
CVE-2026-39891
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-04-08T21:17:01.403 · Last modified 2026-06-17T10:42:45.747

Summary

PraisonAI is a multi-agent teams system. Prior to 4.5.115, the create_agent_centric_tools() function returns tools (like acp_create_file) that process file content using template rendering. When user input from agent.start() is passed directly into these tools without escaping, template expressions in the input are executed rather than treated as literal text. This vulnerability is fixed in 4.5.115.

Affected products

praison — praisonai

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.