CVE-2026-45312Public exploitNetwork attack vector

Authenticated OS command execution via unsandboxed templates

Published May 29, 2026 · Updated May 29, 2026

Server-side template injection in InfiniFlow RAGFlow 0.24.0 and earlier allows remote authenticated users to execute OS commands. The citation_prompt() function in rag/prompts/generator.py builds an unsandboxed Jinja2 template from user-controlled citation_guidelines and renders it in the server process. A normal account can save and run a Canvas DuckDuckGo-to-LLM workflow; rendering the injected template grants command execution with the server process's privileges.

CVSS severity9.9
Critical
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Server-side template injection in InfiniFlow RAGFlow 0.24.0 and earlier allows remote authenticated users to execute OS commands. The citation_prompt() function in rag/prompts/generator.py builds an unsandboxed Jinja2 template from user-controlled citation_guidelines and renders it in the server process. A normal account can save and run a Canvas DuckDuckGo-to-LLM workflow; rendering the injected template grants command execution with the server process's privileges.

The record

CVE
CVE-2026-45312
Published
May 29, 2026
Updated
May 29, 2026
Vendor
InfiniFlow
Product
RAGFlow
Classifications
CWE-1336, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 29, 2026CVE publishedPublication date reported by the CVE source.
  2. May 29, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<= 0.24.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

InfiniFlow · RAGFlowversion=<= 0.24.0

Published CVSS scores

9.9GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-1336Improper Neutralization of Special Elements Used in a Template Engine
T1059.004Command and Scripting Interpreter: Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo