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CVE-2026-24770— RAGFlow Affected by Zip Slip Remote Code Execution (RCE) in MinerUParser

Quick assessment

Affected
infiniflow ragflow
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.

RAGFlow是InfiniFlow开源的一个基于深度文档理解的开源 RAG 引擎。 RAGFlow 0.23.1及之前版本存在路径遍历漏洞，该漏洞源于MinerU解析器存在任意文件覆盖漏洞，可能导致远程代码执行。

CVSS 9.8 · Critical EPSS 0.93% · P58
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I. Basic Information for CVE-2026-24770

Vulnerability Information
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Vulnerability Title
RAGFlow Affected by Zip Slip Remote Code Execution (RCE) in MinerUParser
Source: CVE Program / CVE List V5
Vulnerability Description
RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. In version 0.23.1 and possibly earlier versions, the MinerU parser contains a "Zip Slip" vulnerability, allowing an attacker to overwrite arbitrary files on the server (leading to Remote Code Execution) via a malicious ZIP archive. The MinerUParser class retrieves and extracts ZIP files from an external source (mineru_server_url). The extraction logic in `_extract_zip_no_root` fails to sanitize filenames within the ZIP archive. Commit 64c75d558e4a17a4a48953b4c201526431d8338f contains a patch for the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
RAGFlow 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RAGFlow是InfiniFlow开源的一个基于深度文档理解的开源 RAG 引擎。 RAGFlow 0.23.1及之前版本存在路径遍历漏洞，该漏洞源于MinerU解析器存在任意文件覆盖漏洞，可能导致远程代码执行。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
infiniflow ragflow <= 0.23.1 -

II. Public POCs for CVE-2026-24770

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III. Intelligence Information for CVE-2026-24770

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Patches & Fixes for CVE-2026-24770 (1)

Vendor Advisories for CVE-2026-24770 (1)

IV. Related Vulnerabilities

Same product: ragflow
Same vendor: infiniflow
Same weakness: CWE-22

V. Comments for CVE-2026-24770

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