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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unknown | Secure Custom Fields | unaffected |
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Project Subscriptions
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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
No data.
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
No weakness.