CVE-2026-34936 PraisonAI: SSRF via Unvalidated api_base in passthrough() Fallback

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, passthrough and apassthrough in praisonai accept a caller-controlled apibase parameter that is concatenated with endpoint and passed directly to httpx.Client.request when the litellm primary path raises AttributeError. No URL schem...

CVE-2026-34934 PraisonAI: Second-Order SQL Injection in `get_all_user_threads`

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, the getalluserthreads function constructs raw SQL queries using f-strings with unescaped thread IDs fetched from the database. An attacker stores a malicious thread ID via updatethread. When the application loads the thread list, t...

CVE-2026-34934

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, the getalluserthreads function constructs raw SQL queries using f-strings with unescaped thread IDs fetched from the database. An attacker stores a malicious thread ID via updatethread. When the application loads the thread list, t...

CVE-2026-34934 PraisonAI: Second-Order SQL Injection in `get_all_user_threads`

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, the getalluserthreads function constructs raw SQL queries using f-strings with unescaped thread IDs fetched from the database. An attacker stores a malicious thread ID via updatethread. When the application loads the thread list, t...

CVE-2026-34934

Summary: PraisonAI is affected by a second‑order SQL injection in the get_all_user_threads flow. The function builds raw SQL queries by interpolating unescaped thread IDs retrieved from the DB, enabling an attacker to inject via update_thread. When PraisonAI loads the thread list, the payload can...

CVE-2026-34934 PraisonAI: Second-Order SQL Injection in `get_all_user_threads`

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, the getalluserthreads function constructs raw SQL queries using f-strings with unescaped thread IDs fetched from the database. An attacker stores a malicious thread ID via updatethread. When the application loads the thread list, t...

CVE-2026-34935

PraisonAI is a multi-agent teams system. From version 4.5.15 to before version 4.5.69, the --mcp CLI argument is passed directly to shlex.split and forwarded through the call chain to anyio.openprocess with no validation, allowlist check, or sanitization at any hop, allowing arbitrary OS command...

CVE-2026-34935 PraisonAI: OS Command Injection in MCPHandler.parse_mcp_command()

PraisonAI is a multi-agent teams system. From version 4.5.15 to before version 4.5.69, the --mcp CLI argument is passed directly to shlex.split and forwarded through the call chain to anyio.openprocess with no validation, allowlist check, or sanitization at any hop, allowing arbitrary OS command...

CVE-2026-34935 PraisonAI: OS Command Injection in MCPHandler.parse_mcp_command()

PraisonAI is a multi-agent teams system. From version 4.5.15 to before version 4.5.69, the --mcp CLI argument is passed directly to shlex.split and forwarded through the call chain to anyio.openprocess with no validation, allowlist check, or sanitization at any hop, allowing arbitrary OS command...

CVE-2026-34935

Summary: PraisonAI’s MCP handling vulnerability (CVE-2026-34935) allowed arbitrary OS command execution because the --mcp input was split and passed through to subprocess without validation before version 4.5.69. The root cause was lack of input validation/allowlist at multiple hops, enabling com...

CVE-2026-34935 PraisonAI: OS Command Injection in MCPHandler.parse_mcp_command()

PraisonAI is a multi-agent teams system. From version 4.5.15 to before version 4.5.69, the --mcp CLI argument is passed directly to shlex.split and forwarded through the call chain to anyio.openprocess with no validation, allowlist check, or sanitization at any hop, allowing arbitrary OS command...

CVE-2026-34954: Server-Side Request Forgery (SSRF)

PraisonAI is a multi-agent teams system. Prior to version 1.5.95, FileTools.downloadfile in praisonaiagents validates the destination path but performs no validation on the url parameter, passing it directly to httpx.stream with followredirects=True. An attacker who controls the URL can reach any...

CVE-2026-34939: Inefficient Regular Expression Complexity

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, MCPToolIndex.searchtools compiles a caller-supplied string directly as a Python regular expression with no validation, sanitization, or timeout. A crafted regex causes catastrophic backtracking in the re engine, blocking the Python...

PraisonAI 安全漏洞

PraisonAI is a low-code multi-agent collaboration framework developed by Mervin Praison. Versions of PraisonAI prior to 4.5.90 contained security vulnerabilities. These vulnerabilities stemmed from the MCPToolIndex.searchtools function directly compiling the string provided by the caller into...

CVE-2026-34936: Server-Side Request Forgery (SSRF)

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, passthrough and apassthrough in praisonai accept a caller-controlled apibase parameter that is concatenated with endpoint and passed directly to httpx.Client.request when the litellm primary path raises AttributeError. No URL schem...

CVE-2026-34938: Protection Mechanism Failure

PraisonAI is a multi-agent teams system. Prior to version 1.5.90, executecode in praisonai-agents runs attacker-controlled Python inside a three-layer sandbox that can be fully bypassed by passing a str subclass with an overridden startswith method to the safegetattr wrapper, achieving arbitrary ...

PraisonAI 安全漏洞

PraisonAI is a low-code multi-intelligence body collaboration framework by the individual developer Mervin Praison. PraisonAI suffers from a security vulnerability that stems from the OAuthManager.validatetoken function returning True for any token not found in its internal storage, which can be...

PraisonAI 安全漏洞

PraisonAI is a low-code multi-agent collaboration framework developed by Mervin Praison. Versions of PraisonAI prior to 4.5.90 contained security vulnerabilities. These vulnerabilities stemmed from the passthrough and apassthrough functions accepting an apibase parameter controlled by the caller...

CVE-2026-34935: Improper Neutralization of Special Elements used in an OS Command

PraisonAI is a multi-agent teams system. From version 4.5.15 to before version 4.5.69, the --mcp CLI argument is passed directly to shlex.split and forwarded through the call chain to anyio.openprocess with no validation, allowlist check, or sanitization at any hop, allowing arbitrary OS command...

PraisonAI 操作系统命令注入漏洞

PraisonAI is a low-code multi-intelligent body collaboration framework. PraisonAI suffers from an operating system command injection vulnerability that stems from the --mcp CLI parameter being passed directly without any validation, whitelist checking, or cleanup, which can be exploited by an...