---
id: CVE-2026-77000
title: >-
  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 …
summary: >-
  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 …
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-287
published: '2026-08-22'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T16:10:00.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-77000'
references:
  - url: 'https://wpscan.com/vulnerability/3051dece-7ecb-4911-bf13-291ebdc34bff/'
    label: contact@wpscan.com
tags:
  - nvd
epss: 0.00498
epssPercentile: 0.42494
ingestedAt: '2026-08-23T04:42:13.219Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.