CVE-2024-9893

Nextend Social Login Pro <= 3.1.14 - Authentication Bypass via WordPress.com OAuth provider

Published Oct 16, 2024 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
The Nextend Social Login Pro plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 3.1.14. This is due to insufficient verification on the user being returned by the social login token. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email and the user does not have an already-existing account for the service returning the token.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-50188 The Nextend Social Login Pro plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 3.1.14. This is due to insufficient verification on the user being returned by the social login token. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email and the user does not have an already-existing account for the service returning the token.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00683}

epss

{'score': 0.00682}

Type Values Removed Values Added
Title Nextend Social Login Pro <= 3.1.14 - Authentication Bypass Nextend Social Login Pro <= 3.1.14 - Authentication Bypass via WordPress.com OAuth provider
Type Values Removed Values Added
First Time appeared Nextendweb
Nextendweb nextend Social Login Pro
CPEs cpe:2.3:a:nextendweb:nextend_social_login_pro:*:*:*:*:*:*:*:*
Vendors & Products Nextendweb
Nextendweb nextend Social Login Pro
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The Nextend Social Login Pro plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 3.1.14. This is due to insufficient verification on the user being returned by the social login token. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email and the user does not have an already-existing account for the service returning the token.
Title Nextend Social Login Pro <= 3.1.14 - Authentication Bypass
Weaknesses CWE-288
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:35 PM
Reserved
Oct 11, 2024, 8:06 PM
Status
Deferred
Published
Oct 16, 2024, 2:15 PM
Modified
Jun 17, 2026, 8:25 AM