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.
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Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
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 |
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Projects
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-09-19T06:00:17.680Z
Reserved: 2026-09-16T08:52:01.638Z
Link: CVE-2026-92403
Vulnrichment
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NVD
Status : Received
Published: 2026-09-19T07:16:33.683
Modified: 2026-09-19T07:16:33.683
Link: CVE-2026-92403
Redhat
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OpenCVE Enrichment
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Weaknesses
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