RCE in Gb-plugins Gb Forms Db

CVE-2025-5392

The GB Forms DB plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.0.2 via the gbfdb_talk_to_front() function. This is due to the function accepting user input and then passing that through…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.008 (53.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-5392?
CVE-2025-5392 is a critical-severity vulnerability in Gb-plugins Gb Forms Db, classified under Code Injection. CVSS score: 9.8/10. Published 2025-07-11.
How severe is CVE-2025-5392?
Critical severity. CVSS v3 base score is 9.8 out of 10.