CVE-2026-57129— PraisonAI: Arbitrary File Read via `@file:` Mention Path Traversal
Quick assessment
Affected
MervinPraison praisonaiagents
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
PraisonAI 是一个多智能体团队系统。在 praisonaiagents 1.6.59 版本之前，MentionsParser 中的 方法接受文件提及值，并在无法基于工作区相对路径解析时，回退到直接使用 ，且未对路径遍历、符号链接或工作区边界进行校验。因此，来自用户、机器人或工作流的提示词输入可以读取该进程有权限访问的任意文件，包括凭据、密钥、环境文件、源代码和系统配置。该问题已在 praisonaiagents 1.6.59 版本中修复。
Possible ATT&CK Techniques 1 AI
T1213.003 · Code Repositories
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I. Basic Information for CVE-2026-57129
Vulnerability Information
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Vulnerability Title
PraisonAI: Arbitrary File Read via `@file:` Mention Path Traversal
Source: CVE Program / CVE List V5
Vulnerability Description
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.59, MentionsParser._process_file_mention accepts file-mention values and falls back from workspace-relative resolution to Path(file_path) without traversal, symlink, or workspace-boundary validation. Prompt input from users, bots, or workflows can therefore read arbitrary files accessible to the process, including credentials, keys, environment files, source code, and system configuration. This issue is fixed in praisonaiagents 1.6.59.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| MervinPraison | praisonaiagents | < 1.6.59 | - |
|
II. Public POCs for CVE-2026-57129
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-57129 (1)
Vendor Pages for CVE-2026-57129 (1)
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🔗 Release PraisonAI v4.6.59 · MervinPraison/PraisonAI · GitHub x_refsource_MISC
Same Patch Batch · MervinPraison · 2026-09-14 · 16 CVEs total
| CVE-2026-57123 | 9.8 CRITICAL | PraisonAI: MCP SSE transport binds 0.0.0.0 with no authentication and no Origin validation |
| CVE-2026-57124 | 9.8 CRITICAL | PraisonAI UI MCP connect endpoint allows unauthenticated local command execution |
| CVE-2026-57125 | 9.8 CRITICAL | PraisonAI: Unauthenticated RCE via Jobs API + Approval Bypass |
| CVE-2026-57127 | 9.8 CRITICAL | praisonai: recipe serve auth middleware silently disables itself when no secret is set |
| CVE-2026-57131 | 9.8 CRITICAL | praisonai: Jobs API exposes agent-execution endpoints with no authentication |
| CVE-2026-57145 | 9.1 CRITICAL | PraisonAI: Arbitrary File Read/Write via `multiedit` Tool Without Path Validation |
| CVE-2026-57122 | 8.6 HIGH | PraisonAI: Webhook signature verification skipped (fail-open) when secret unset, allowing |
| CVE-2026-57126 | 8.5 HIGH | praisonaiagents: SSRF guard validates literal IPs only and never resolves DNS |
| CVE-2026-57132 | 8.2 HIGH | PraisonAI: PRAISONAI_CALL_AUTH=disabled environment variable unconditionally disables auth |
| CVE-2026-57130 | 8.1 HIGH | PraisonAI: IMAP Command Injection via Unsanitized Email Search Parameters |
| CVE-2026-57119 | 7.5 HIGH | PraisonAI: Unauthenticated Local File Inclusion via agent_file path in the Jobs API |
| CVE-2026-56839 | 7.3 HIGH | PraisonAI Code agent tools fail open without a workspace boundary |
| CVE-2026-57115 | 6.5 MEDIUM | PraisonAI: SpiderTools redirect-target SSRF protection bypass |
| CVE-2026-57120 | 6.5 MEDIUM | PraisonAI: execute_code sandbox bypass: str.format C-level attribute access reads every bl |
| CVE-2026-57128 | 4.3 MEDIUM | PraisonAI: Unauthenticated Event Injection via SSE `/publish` Endpoint |
IV. Related Vulnerabilities
Same product: praisonaiagents
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CVE-2026-57120
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CVE-2026-57123
PraisonAI: MCP SSE transport binds 0.0.0.0 with no authentic -
CVE-2026-57130
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CVE-2026-57132
PraisonAI: PRAISONAI_CALL_AUTH=disabled environment variable -
CVE-2026-57131
praisonai: Jobs API exposes agent-execution endpoints with n -
CVE-2026-57124
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CVE-2026-57122
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Same weakness: CWE-22
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CVE-2026-56839
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CVE-2026-57119
PraisonAI: Unauthenticated Local File Inclusion via agent_fi
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