by Kastro
Paper/Archive/CVE-2025-5392

CVE-2025-5392

gb-plugins GB Forms DB — GB Forms DB <= 1.0.2 - Unauthenticated Remote Code Execution

EPSS 1.0%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 62.2.622 × 2012.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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 call_user_func(). This makes it possible for unauthenticated attackers to execute code on the server which can be leverage to inject backdoors or create new administrative user accounts to name a few things.

Affected

ProductAffectedFixed inSource
GB Forms DB≤ 1.0.2–CNA

Scores by source

Wordfence (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/fe8723a7-bbb1-41a0-b222-3cf4eb44cd64?source=cverefplugins.trac.wordpress.org/browser/gb-forms-db/trunk/core/functions.php#L334refplugins.trac.wordpress.org/browser/gb-forms-db/trunk/core/functions.php#L367refplugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3323703%40gb-forms-db&new=3323703%40gb-forms-db&sfp_email=&sfph_mail=