CVE-2025-48757

9.3 criticalEPSS 0.8%

Critical (9.3). EPSS 0.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.3 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWE: CWE-863
Published: 2025-05-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

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

Check your stack JSON