Visualizer < 4.0.6 - Contributor+ Arbitrary Post/Page Modification via IDOR

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-86782
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-11 07:16:47 UTC
Updated2026-09-11 07:16:47 UTC
DescriptionThe Visualizer WordPress plugin before 4.0.6 does not properly authorise access to its chart-building actions, allowing users with the Contributor role and above to publish, rename, and overwrite the content of posts and pages they do not own, including other users' private drafts.

Risk And Classification

Problem Types: CWE-639 Authorization Bypass Through User-Controlled Key

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Visualizer affected 4.0.0 4.0.6 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/ad9909b8-c302-4cb5-bbe7-bff89c64b6ce [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: Artus KG (en)

CNA: WPScan (en)

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