Vulnerability Description
An insufficient database Row-Level Security policy in Lovable through 2025-04-15 allows remote unauthenticated attackers to read or write to arbitrary database tables of generated sites. NOTE: this is disputed by the Supplier because each individual customer of the Lovable platform accepts a responsibility over protecting the data of their application.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://docs.lovable.dev/changelog
- https://gist.github.com/lhchavez/625ee42a6c408a850d35e50f8e649de9
- https://mattpalmer.io/posts/CVE-2025-48757/
- https://mattpalmer.io/posts/statement-on-CVE-2025-48757/
- https://x.com/danialasaria/status/1911862269996118272
- https://gist.github.com/lhchavez/625ee42a6c408a850d35e50f8e649de9
FAQ
What is CVE-2025-48757?
CVE-2025-48757 is a vulnerability with a CVSS score of 9.3 (CRITICAL). An insufficient database Row-Level Security policy in Lovable through 2025-04-15 allows remote unauthenticated attackers to read or write to arbitrary database tables of generated sites. NOTE: this is...
How severe is CVE-2025-48757?
CVE-2025-48757 has been rated CRITICAL with a CVSS base score of 9.3/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-48757?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.