WordPress Grand Conference theme <= 5.3 - PHP Object Injection vulnerability

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2025-39354
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-05-19 20:15:23 UTC
Updated2026-04-01 17:22:54 UTC
DescriptionDeserialization of Untrusted Data vulnerability in ThemeGoods Grand Conference grandconference allows Object Injection.This issue affects Grand Conference: from n/a through <= 5.3.

Risk And Classification

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Themegoods Grand Conference All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA ThemeGoods Grand Conference affected 5.3 custom Not specified

References

ReferenceSourceLinkTags
patchstack.com/database/Wordpress/Theme/grandconference/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: Bonds | Patchstack Bug Bounty Program (en)

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