GHSA-c6pq-cprj-62fw
Duplicate Advisory: PraisonAI: Unsafe Dynamic Module Loading Leads to Arbitrary Code Execution via tools.py in AgentFlow
Withdrawn ·
At a glance
- Published
- Updated
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS_V4
- CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4gfv-wg42-7jw5. This link is maintained to preserve external references. ### Original Description PraisonAI (pip package praisonaiagents) before 1.6.78 contains an unsafe dynamic module loading vulnerability in AgentFlow._resolve_pydantic_class (src/praisonai-agents/praisonaiagents/workflows/workflows.py). When a workflow step uses a string output_pydantic reference, the framework locates and imports a sibling tools.py from the workflow file's directory via importlib exec_module without sandboxing, ignoring the PRAISONAI_ALLOW_*_TOOLS environment variables. An attacker who controls a workflow file and its sibling tools.py can execute arbitrary Python code with the workflow runner's privileges when the workflow is executed via WorkflowManager or after load_yaml.
Affected packages
| Package | Versions |
|---|---|
| PyPI · praisonaiagents | introduced 0, last affected 1.6.77 |
References
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-4gfv-wg42-7jw5 WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-61437 ADVISORY
- https://www.vulncheck.com/advisories/praisonai-before-remote-code-execution-via-tools-py WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |