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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-12761 Detail

Description

The miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn) plugin for WordPress is vulnerable to authentication bypass leading to account takeover in versions up to and including 7.7.0. This is due to the Profile Completion flow accepting an arbitrary email address via the 'email_field' POST parameter without verifying that the email belongs to the identity returned by the OAuth provider, combined with send_otp_token() returning the SHA-512(customer_key || otp) transaction hash to the client where the OTP space is only 99,000 values (wp_rand(1000, 99999)) and the customer_key is a static option (empty on unregistered installs). This makes it possible for unauthenticated attackers to trigger an OTP email to an arbitrary admin's address, crack the OTP offline from the leaked hash in under a second, and submit the cracked OTP to mo_openid_social_login_validate_otp(), which logs the attacker in as the user whose email was supplied — granting full administrator access.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://plugins.trac.wordpress.org/browser/miniorange-login-openid/tags/7.7.0/class-mo-openid-login-widget.php#L1502 Wordfence
https://plugins.trac.wordpress.org/browser/miniorange-login-openid/tags/7.7.0/mo-openid-social-login-functions.php#L34 Wordfence
https://plugins.trac.wordpress.org/browser/miniorange-login-openid/tags/7.7.0/view/profile_completion/mo_openid_prof_comp_funct.php#L191 Wordfence
https://plugins.trac.wordpress.org/browser/miniorange-login-openid/tags/7.7.0/view/profile_completion/mo_openid_prof_comp_funct.php#L41 Wordfence
https://plugins.trac.wordpress.org/changeset/3592642/ Wordfence
https://www.wordfence.com/threat-intel/vulnerabilities/id/a56b59ce-29c2-4172-b703-a06d7bb28da0?source=cve Wordfence

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication Wordfence  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-12761
NVD Published Date:
07/10/2026
NVD Last Modified:
07/10/2026
Source:
Wordfence