PraisonAI

PraisonAI versions prior to 4.6.78 contain an authentication bypass vulnerability in the Call API agent invocation endpoints when PRAISONAI_CALL_AUTH=disabled is configured, allowing an unauthenticated attacker to remotely list and invoke registered agents by sending a spoofed 'Host: 127.0.0.1' HTTP header.

PraisonAI versions prior to 1.6.78 are vulnerable to server-side request forgery (SSRF) within its web_crawl tool, allowing attackers to bypass hostname validation using DNS rebinding and retrieve sensitive internal HTTP response bodies from private or loopback services.

An insecure default configuration in PraisonAI before version 1.7.3 allows unauthenticated attackers to exploit CVE-2026-61426 by reading sensitive agent instructions and system prompts via the `/api/agents` endpoint and invoking agents without authentication through the `/api/chat` endpoint, leading to unauthorized information disclosure and potential control over AI functionalities.

PraisonAI versions prior to 4.6.78 contain an allowlist bypass vulnerability in shell command execution that allows attackers to use find's built-in -exec, -execdir, and -delete actions to execute restricted commands, read or delete files, or run non-allowlisted binaries, bypassing existing shell metacharacter filters, which can lead to arbitrary command execution and impact system integrity.

PraisonAI versions 2.7.2 through 4.6.35 are vulnerable to an arbitrary file write due to improper validation of symlinks during archive extraction, affecting `recipe pull`, `recipe publish`, and `recipe unpack` flows.

PraisonAI versions before 4.5.139 and praisonaiagents versions before 1.5.140 are vulnerable to arbitrary command execution via untrusted YAML files processed by the workflow engine.

PraisonAI versions 4.5.138 and earlier are vulnerable to arbitrary code execution due to the automatic import and execution of a `tools.py` file from the current working directory, allowing attackers to execute arbitrary Python code.

A critical path traversal vulnerability in PraisonAI's `recipe unpack` allows arbitrary file writes by unpacking a malicious bundle, leading to potential privilege escalation and persistence.

PraisonAI versions before 4.5.128 are vulnerable to arbitrary environment variable injection in Google Cloud Run deployments due to insufficient input validation when constructing the `--set-env-vars` argument, potentially leading to privilege escalation.

PraisonAI versions before 4.5.128 are vulnerable to arbitrary code execution due to the automatic loading and execution of a 'tools.py' file from the current working directory without proper validation or user consent, potentially allowing attackers to execute malicious code by placing a rogue file in a PraisonAI execution directory.