3046195 matches found
PYSEC-2026-3517 PraisonAI: Missing Authentication for Critical Function and Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in praisonai
Unauthenticated PraisonAI UI MCP connect endpoint executes attacker-chosen local commands Summary PraisonAI v4.6.48 exposes the PraisonAIUI MCP client management API through the default UI host apps without authentication. A remote unauthenticated client can send POST /api/mcp/connect with a...
PYSEC-2026-3509 PraisonAI GitHub template cache path traversal allows outside-cache file write and directory deletion
Summary PraisonAI's template loader accepts GitHub template URIs with refs, for example github:owner/repo/[email protected]. The resolver stores the user-controlled template path and ref verbatim, and the cache layer later joins those values into /.praison/cache/templates/github//// without...
PYSEC-2026-3505 PraisonAI recipe workflow policy can be bypassed by declaring and YAML-approving dangerous tools outside TEMPLATE.yaml
Summary PraisonAI recipe execution has a dangerous-tool policy that is supposed to block default-denied tools unless the caller explicitly passes allowdangeroustools=True. That policy only checks tools declared in TEMPLATE.yaml requires.tools. For steps-based recipes, the actual execution path...
PYSEC-2026-3512 PraisonAI Code agent tools fail open without a workspace boundary
PraisonAI Code agent tools fail open without a workspace boundary Summary PraisonAI Code's agent-compatible CODETOOLS wrappers keep a global workspace root initialized to None. If an application uses CODETOOLS, codereadfile, codesearchreplace, or codeapplydiff before calling setworkspace, the...
PYSEC-2026-3532 PraisonAI: IMAP Command Injection via Unsanitized Email Search Parameters
Summary The email search tool in src/praisonai-agents/praisonaiagents/tools/emailtools.py constructs IMAP SEARCH commands by interpolating LLM-controlled parameters fromaddr, subject, query directly into IMAP protocol strings using f-string formatting with double-quote delimiters. An attacker who...
PYSEC-2026-3511 PraisonAI: Jobs API exposes agent-execution endpoints with no authentication
praisonai: Jobs API exposes agent-execution endpoints with no authentication Researcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security Research Target: https://github.com/MervinPraison/PraisonAI --- Package: praisonai on PyPI Affected version empirically tested: 4.6.48...
PYSEC-2026-3527 PraisonAI: Arbitrary File Read via `@file:` Mention Path Traversal
Summary The MentionsParser in src/praisonai-agents/praisonaiagents/tools/mentions.py processes @file: mentions in agent prompts by reading arbitrary files from the filesystem. When a file path is not found relative to the workspace, the parser falls back to using the path as an absolute path...
PraisonAI: Arbitrary File Read via `@file:` Mention Path Traversal
SummaryThe MentionsParser in src/praisonai-agents/praisonaiagents/tools/mentions.py processes @file: mentions in agent prompts by reading arbitrary files from the filesystem. When a file path is not found relative to the workspace, the parser falls back to using the path as an absolute path witho...
PraisonAI: MCP SSE transport binds 0.0.0.0 with no authentication and no Origin validation; bundled SecurityConfig is never wired in
The MCP SSE server started via ToolsMCPServer.runsse / launchtoolsmcpservertransport="sse"binds to 0.0.0.0 by default and builds its Starlette application with no authentication middlewareand no Origin-header validation. The module mcp/mcpsecurity.py provides exactly the needed controlsorigin...
PraisonAI: execute_code sandbox bypass: str.format C-level attribute access reads every blocklisted dunder
SummaryThe executecode tool's subprocess sandbox advertises a three-layer defense AST validation, text-pattern blocklist, restricted builtins. In sandbox mode the default only two layers are active — the text-pattern blocklist is skipped — and both remaining layers are bypassed by combining two...
PraisonAI: Jobs webhook SSRF protection bypass via DNS rebinding
Jobs webhook SSRF protection bypass via DNS rebinding SummaryPraisonAI's Async Jobs API validates webhookurl when a job request is parsedand again when the internal Job object is constructed. That validation blocksdirect loopback/private targets, but it is not bound to the later networkrequest...
PraisonAI: Jobs API exposes agent-execution endpoints with no authentication
praisonai: Jobs API exposes agent-execution endpoints with no authenticationResearcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security Research Target: https://github.com/MervinPraison/PraisonAI---Package: praisonai on PyPIAffected version empirically tested:...
praisonaiagents: SSRF guard validates literal IPs only and never resolves DNS
praisonaiagents: SSRF guard validates literal IPs only and never resolves DNSResearcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security ResearchTarget: https://github.com/MervinPraison/PraisonAIWeakness: CWE-918 Server-Side Request Forgery SSRF.--- SummaryThe SSRF guard...
praisonai: recipe serve auth middleware silently disables itself when no secret is set
praisonai: recipe serve authentication middleware silently disables itself when no secret is setResearcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security ResearchTarget: https://github.com/MervinPraison/PraisonAI---Package: praisonai on PyPIVersion tested: 4.6.48.File:...
PraisonAI: Unauthenticated RCE via Jobs API + Approval Bypass
Unauthenticated Remote Code Execution via Jobs API and Approval Bypass in PraisonAI Summary An unauthenticated attacker can execute arbitrary OS commands on any server runningthe PraisonAI Jobs API by submitting a crafted workflow YAML. The attack chains twoweaknesses: the /api/v1/runs endpoint...
PraisonAI: Unauthenticated RCE via Jobs API + Approval Bypass
Unauthenticated Remote Code Execution via Jobs API and Approval Bypass in PraisonAI Summary An unauthenticated attacker can execute arbitrary OS commands on any server runningthe PraisonAI Jobs API by submitting a crafted workflow YAML. The attack chains twoweaknesses: the /api/v1/runs endpoint...
PYSEC-2026-3501 PraisonAI: Unauthenticated RCE via Jobs API + Approval Bypass
Unauthenticated Remote Code Execution via Jobs API and Approval Bypass in PraisonAI Summary An unauthenticated attacker can execute arbitrary OS commands on any server running the PraisonAI Jobs API by submitting a crafted workflow YAML. The attack chains two weaknesses: the /api/v1/runs endpoint...
PYSEC-2026-3519 PraisonAI: Jobs webhook SSRF protection bypass via DNS rebinding
Jobs webhook SSRF protection bypass via DNS rebinding Summary PraisonAI's Async Jobs API validates webhookurl when a job request is parsed and again when the internal Job object is constructed. That validation blocks direct loopback/private targets, but it is not bound to the later network reques...
PYSEC-2026-3529 PraisonAI: Unauthenticated RCE via Jobs API + Approval Bypass
Unauthenticated Remote Code Execution via Jobs API and Approval Bypass in PraisonAI Summary An unauthenticated attacker can execute arbitrary OS commands on any server running the PraisonAI Jobs API by submitting a crafted workflow YAML. The attack chains two weaknesses: the /api/v1/runs endpoint...
PYSEC-2026-3513 praisonai: recipe serve auth middleware silently disables itself when no secret is set
praisonai: recipe serve authentication middleware silently disables itself when no secret is set Researcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security Research Target: https://github.com/MervinPraison/PraisonAI --- Package: praisonai on PyPI Version tested: 4.6.48...