CVE-2026-120561 | BDVDB-2026-399643 Detail
jetmonstersJetFormBuilder — Dynamic Blocks Form Builder
Description#
The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'do_action' function in the 'Update_Options' action class in all versions up to, and including, 3.6.2. This makes it possible for unauthenticated attackers to modify JetEngine Options Page values when an administrator has configured a form with the "Update Options" post-submission action. The vulnerability requires that both JetFormBuilder and JetEngine are installed and active, and that an administrator has specifically configured a form with the Update Options action.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact low, availability impact none. Attack vector: network.
Weaknesses#
- CWE-862 Missing Authorization
References#
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b0fe7d29-118f-42fb-9e48-6217faaa689b?source=cve
- https://plugins.trac.wordpress.org/browser/jetformbuilder/trunk/compatibility/jet-engine/actions/update-options.php#L50
- https://plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.3.12/compatibility/jet-engine/actions/update-options.php#L50
- https://plugins.trac.wordpress.org/browser/jetformbuilder/trunk/compatibility/jet-engine/actions/update-options.php#L75
- https://plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.3.12/compatibility/jet-engine/actions/update-options.php#L75
- https://plugins.trac.wordpress.org/browser/jetformbuilder/trunk/compatibility/jet-engine/actions/update-options.php#L82
- https://plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.3.12/compatibility/jet-engine/actions/update-options.php#L82
- https://plugins.trac.wordpress.org/changeset/3575346/
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.