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CVE-2026-61431— PraisonAI before 4.6.78 Path Traversal via ContextGatherer

Quick assessment

Affected
MervinPraison PraisonAI
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.

Mervin Praison PraisonAI是Mervin Praison个人开发者开源的一个低代码多智能体协作框架。 Mervin Praison PraisonAI 4.6.78之前版本存在路径遍历漏洞，该漏洞源于ContextGatherer组件未能验证.praisoncontext和.praisoninclude文件中的包含路径，攻击者可提供绝对路径或父目录遍历序列，导致读取工作区之外的文件并包含其内容在生成的上下文中。

CVSS 5.5 · Medium EPSS 0.35% · P27

Affected Version Matrix 2

VendorProduct Version RangeStatus
MervinPraison PraisonAI < 4.6.78 affected
4.6.78 unaffected
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I. Basic Information for CVE-2026-61431

Vulnerability Information
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Vulnerability Title
PraisonAI before 4.6.78 Path Traversal via ContextGatherer
Source: CVE Program / CVE List V5
Vulnerability Description
PraisonAI before 4.6.78 contains a path traversal vulnerability in ContextGatherer that fails to validate include paths in .praisoncontext and .praisoninclude files. Attackers can supply absolute paths or parent directory traversal sequences to read arbitrary files outside the workspace and include their contents in the generated context bundle.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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
Vulnerability Title
Mervin Praison PraisonAI 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mervin Praison PraisonAI是Mervin Praison个人开发者开源的一个低代码多智能体协作框架。 Mervin Praison PraisonAI 4.6.78之前版本存在路径遍历漏洞，该漏洞源于ContextGatherer组件未能验证.praisoncontext和.praisoninclude文件中的包含路径，攻击者可提供绝对路径或父目录遍历序列，导致读取工作区之外的文件并包含其内容在生成的上下文中。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
MervinPraison PraisonAI 0 ~ 4.6.78 -

II. Public POCs for CVE-2026-61431

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III. Intelligence Information for CVE-2026-61431

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Vendor Advisories for CVE-2026-61431 (2)

Same Patch Batch · MervinPraison · 2026-07-10 · 9 CVEs total

CVE-2026-61444 9.1 CRITICAL PraisonAI before 4.6.78 Code Injection via f-string
CVE-2026-61434 8.8 HIGH PraisonAI before 4.6.78 Allowlist Bypass via find -exec
CVE-2026-61437 7.8 HIGH PraisonAI before 1.6.78 Remote Code Execution via tools.py
CVE-2026-60091 7.2 HIGH PraisonAI before 4.6.78 Unauthenticated SSRF via webhook_url
CVE-2026-61441 6.5 MEDIUM PraisonAI Platform before 0.1.9 Authorization Bypass via Dependencies
CVE-2026-61432 5.7 MEDIUM PraisonAI FastContext before 1.6.78 Path Traversal
CVE-2026-60089 5.5 MEDIUM PraisonAI before 1.6.78 Path Traversal via config.toml
CVE-2026-60086 5.3 MEDIUM PraisonAI before 4.6.78 Prompt Injection Defense Bypass

IV. Related Vulnerabilities

Same product: PraisonAI
Same vendor: MervinPraison
Same weakness: CWE-22

V. Comments for CVE-2026-61431

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