Secure Custom Fields < 6.9.4 - Unauthenticated Post Modification via Front-End Form ID Substitution

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-92403
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-19 07:16:33 UTC
Updated2026-09-19 07:16:33 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-863 Incorrect Authorization

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Secure Custom Fields affected 6.9.4 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/740341ca-6419-4980-8ee9-d9e5c0f8df92 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Charles Vosburgh (en)

CNA: WPScan (en)

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