WordPress WP Maintenance plugin <= 6.1.9.7 - PHP Object Injection Vulnerability

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Summary

CVECVE-2025-47683
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-05-07 15:16:20 UTC
Updated2026-04-01 17:24:18 UTC
DescriptionDeserialization of Untrusted Data vulnerability in Florent Maillefaud WP Maintenance wp-maintenance allows Object Injection.This issue affects WP Maintenance: from n/a through <= 6.1.9.7.

Risk And Classification

Problem Types: CWE-502 | CWE-502 Deserialization of Untrusted Data

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Florent Maillefaud WP Maintenance affected 6.1.9.7 custom Not specified

References

ReferenceSourceLinkTags
patchstack.com/database/Wordpress/Plugin/wp-maintenance/vulnerability/wordpr... [email protected] patchstack.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: Ngo Bui Truong Vu | Patchstack Bug Bounty Program (en)

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