ChatGPT, Gemini, GenAI Tools Vulnerable to Man-in-the-Prompt Attacks

Kyaw_Myo_Oo — Thu, 07 Aug 2025 01:13:35 GMT

Dear Everyone,

A critical vulnerability affecting popular AI tools, including ChatGPT, Google Gemini, and other generative AI platforms, exposes them to a novel attack vector dubbed “Man-in-the-Prompt.”

The research reveals that malicious browser extensions can exploit the Document Object Model (DOM) to inject prompts, steal sensitive data, and manipulate AI responses without requiring special permissions.

The vulnerability affects billions of users across major platforms, with ChatGPT’s 5 billion monthly visits and Gemini’s 400 million users particularly at risk.

https://cybersecuritynews.com/man-in-the-prompt-attack/

topic ChatGPT, Gemini, GenAI Tools Vulnerable to Man-in-the-Prompt Attacks in Threats

ChatGPT, Gemini, GenAI Tools Vulnerable to Man-in-the-Prompt Attacks