CVE-2026-113584

CriticalCVSS 9.8/10Last modified Nov 6, 2026

Description

The placester WordPress plugin through 1.4.3 does not perform any capability, nonce or ownership check on an AJAX action that updates account details, allowing unauthenticated attackers to overwrite any user's email address, including an administrator's, and take over the account through the standard password-reset flow.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Nov 6, 2026
Last modified
Nov 6, 2026
NVD status
Deferred

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CVE-2026-113584: Critical severity, CVSS 9.8 | Vulnix