Copy & Delete Posts < 1.5.5 - Authenticated Arbitrary Post Deletion via Missing Object-Level Authorization

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-19077
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-10 07:16:51 UTC
Updated2026-08-10 07:16:51 UTC
DescriptionThe Duplicate Post WordPress plugin before 1.5.5 does not perform per-object authorisation checks in its bulk copy and delete operations, allowing any user whose role an administrator has granted Duplicate Post WordPress plugin before 1.5.5 access to permanently delete arbitrary posts on the site, including those belonging to other users.

Risk And Classification

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Duplicate Post affected 1.5.5 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/dcced434-f7c0-4e19-b3cb-8196f6636aa3 [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: Shikhali Jamalzade (en)

CNA: WPScan (en)

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