CVE-2026-77000

CriticalCVSS 9.8/10Last modified Oct 12, 2026

Description

The WP Social Media Login WordPress plugin through 1.0.6 does not verify that a social login was actually completed with the identity provider before authenticating a visitor, allowing unauthenticated attackers to log in as any existing user, including administrators, by supplying that user's email address.

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

CWE-287

Affected software

No affected versions have been published.

Timeline

Published
Aug 22, 2026
Last modified
Oct 12, 2026
NVD status
Deferred

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CVE-2026-77000: Critical severity, CVSS 9.8 | Vulnix