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Hacker attempts prompt injection on Flowise AI agent

Original title: A Hacker Tried to Turn an AI Chatbot Into a Tool for Attacking Other Servers

Cyber Security Newsby Tushar Subhra Dutta ()4 min read
Part of a story covered by 2 sourcesFlowise honeypot logged credential queries and prompt injectionMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

Exposed Flowise honeypot shows attacker using AI agent for reconnaissance against other servers via prompt injection.

A Flowise honeypot received requests to list workflows and credentials in late August 2026. The attacker attempted to rename workflows and create one for HTTP requests to external servers. Prompts were sent to probe agent capabilities and conduct reconnaissance on simulated targets.

Unconfirmed: No confirmed exploitation of real systems

Key facts
  • Early activity lasted three minutes then paused.
  • Attacker requested credential lists and details.
  • New workflow named System Status with HTTP node.
  • Prompts tested system instructions and tool use.
  • Targeted simulated iGaming platform in Asia.
Security assessment · AI, from the articleNo known exploitation

Impact: Prompt injection to misuse AI agent for reconnaissance

What to do
  1. 1.Restrict administrative interfaces
  2. 2.Monitor unusual workflow requests
  3. 3.Require human approval for agent actions
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Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2024-31621
An issue in FlowiseAI Inc Flowise v.1.6.2 and before allows a remote attacker to execute arbitrary code via a crafted script to the api/v1 component
7.660%PoC

Indicators of compromise

auto-extracted · verify before use · export allAll
TypeIndicatorContext
ipv4154.217.251.226promise (IoCs):- Type Indicator Context Callback URL hxxp://154.217.251[.]226:19999/flowise-hb URL included in the attempted “System St
urlhttp://154.217.251.226:19999/flowise-hbof compromise (IoCs):- Type Indicator Context Callback URL hxxp://154.217.251[.]226:19999/flowise-hb URL included in the attempted “System Status” workflow Ch

From the original article

4 min read at cybersecuritynews.com

An exposed artificial intelligence platform can give an intruder more than a place to send messages. If it connects to stored credentials, company data, or network tools, the platform may also provide a route toward those resources. A recent honeypot investigation shows how an attacker tried to use an AI agent to study real infrastructure […]

Cyber Security News

By Tushar Subhra Dutta · cybersecuritynews.com

Read the full article at Cyber Security News

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.