Lovable left AI prompts and user data exposed, one researcher found

A researcher revealed that the vibe-coding platform Lovable exposed users’ chat histories with AI models to other users accessing the platform through an API (application programming interface). X user, reported the exposure in a post on Monday. “I made a Lovable account today and was able to access another user’s source code, database credentials, AI chat histories, and customer data are all readable by any free account,” the researcher wrote.