The Secure Custom Fields WordPress plugin before 6.9.4 does not properly verify that a front-end form submission corresponds to the form that was rendered to the visitor, allowing unauthenticated users to submit against a different registered form and modify the title and content of the post that form is bound to.
History

Mon, 28 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions secure Custom Fields
Vendors & Products Wordpress-extensions
Wordpress-extensions secure Custom Fields

Sun, 20 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 19 Sep 2026 23:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-639

Sat, 19 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-863
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Sat, 19 Sep 2026 10:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-639

Sat, 19 Sep 2026 06:30:00 +0000

Type Values Removed Values Added
Description The Secure Custom Fields WordPress plugin before 6.9.4 does not properly verify that a front-end form submission corresponds to the form that was rendered to the visitor, allowing unauthenticated users to submit against a different registered form and modify the title and content of the post that form is bound to.
Title Secure Custom Fields < 6.9.4 - Unauthenticated Post Modification via Front-End Form ID Substitution
References

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-09-19T06:00:17.680Z

Updated: 2026-09-19T13:17:56.222Z

Reserved: 2026-09-16T08:52:01.638Z

Link: CVE-2026-92403

cve-icon Vulnrichment

Updated: 2026-09-19T13:11:07.283Z

cve-icon NVD

Status : Deferred

Published: 2026-09-19T07:16:33.683

Modified: 2026-09-21T13:34:57.127

Link: CVE-2026-92403

cve-icon Redhat

No data.