PT-2026-30249 · Infiniflow · Ragflow

Published 2026-04-03 · Updated 2026-04-03 · CVE-2026-28797

NVD

CVSS v4.0

8.7

High

AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. In versions 0.24.0 and prior, a Server-Side Template Injection (SSTI) vulnerability exists in RAGFlow's Agent workflow Text Processing (StringTransform) and Message components. These components use Python's jinja2.Template (unsandboxed) to render user-supplied templates, allowing any authenticated user to execute arbitrary operating system commands on the server. At time of publication, there are no publicly available patches.

Fix

RCE

OS Command Injection

Code Injection

Weakness Enumeration

CWE-20

CWE-1336

CWE-78

CWE-94

Related Identifiers

CVE-2026-28797

Affected Products

Ragflow

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-28797 · Security Note
• https://github.com/infiniflow/ragflow/security/advisories/GHSA-vvwj-fvwh-4whx · Note