Userplace <= 1.2.0 - Unauthenticated Privilege Escalation

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-110963
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-08 06:17:04 UTC
Updated2026-11-08 06:17:04 UTC
DescriptionThe Userplace WordPress plugin through 1.2.0 does not perform authorization checks on an AJAX action available to unauthenticated users and publicly exposes the nonce that protects it, allowing unauthenticated attackers to create an administrator account or write arbitrary site options, leading to full site takeover.

Risk And Classification

Problem Types: CWE-269 Improper Privilege Management

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Userplace affected 1.2.0 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/c30f71d3-2ec4-4bee-8864-f7c19cf6fcb7 [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: Naoki Kawahigashi (en)

CNA: WPScan (en)

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