OAuth Single Sign On – SSO (OAuth Client) <= 6.26.14 - Missing Authorization
medium
The OAuth Single Sign On – SSO (OAuth Client) plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 6.26.14. This is due to missing capability checks and authentication verification on the OAuth redirect functionality accessible via the 'oauthredirect' option parameter. This ma...
- CVSS:
- 5.3
- Affected:
- up to 6.26.14
- Fixed in:
- 6.26.15
- Disclosed:
- Feb 5, 2026
CVE-2025-10753 on NVD →
OAuth Single Sign On – SSO (OAuth Client) <= 6.26.12 - Authentication Bypass via get_resource_owner_from_id_token()
critical
The OAuth Single Sign On – SSO (OAuth Client) plugin for WordPress is vulnerable to Improper Verification of Cryptographic Signature in versions up to, and including, 6.26.12. This is due to the plugin performing unsafe JWT token processing without verification or validation in the `get_resource_owner_from_id_token` fu...
- CVSS:
- 9.8
- Affected:
- up to 6.26.12
- Fixed in:
- 6.26.13
- Disclosed:
- Oct 3, 2025
CVE-2025-9485 on NVD →
OAuth Single Sign On – SSO (OAuth Client) <= 6.26.12 - Cross-Site Request Forgery
medium
The OAuth Single Sign On – SSO (OAuth Client) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.26.12. This is due to using a predictable state parameter (base64 encoded app name) without any randomness in the OAuth flow. This makes it possible for unauthenticated...
- CVSS:
- 4.3
- Affected:
- up to 6.26.12
- Fixed in:
- 6.26.13
- Disclosed:
- Sep 25, 2025
CVE-2025-10752 on NVD →
OAuth Single Sign On – SSO (OAuth Client) <= 6.26.3 - Authentication Bypass
high
The OAuth Single Sign On – SSO (OAuth Client) plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 6.26.3. 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 exi...
- CVSS:
- 8.1
- Affected:
- up to 6.26.3
- Fixed in:
- 6.26.4
- Disclosed:
- Dec 11, 2024
CVE-2024-10111 on NVD →
OAuth Single Sign On – SSO (OAuth Client) <= 6.23.3 - Missing Authorization
high
The OAuth Single Sign On – SSO (OAuth Client) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX functions in versions up to, and including, 6.23.3. This makes it possible for authenticated attackers with subscriber-level permissions to modify the...
- CVSS:
- 8.8
- Affected:
- up to 6.23.3
- Fixed in:
- 6.23.4
- Disclosed:
- May 24, 2023
CVE-2022-34155 on NVD →
OAuth Single Sign On – SSO (OAuth Client) <= 6.24.1 - Cross-Site Request Forgery via 'delete' in mooauth_client_applist_page
medium
The OAuth Single Sign On – SSO (OAuth Client) plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 6.24.1. This is due to missing or incorrect nonce validation on the 'delete' case in the mooauth_client_applist_page function. This makes it possible for unauthenticated attac...
- CVSS:
- 4.3
- Affected:
- up to 6.24.1
- Fixed in:
- 6.24.2
- Disclosed:
- Feb 28, 2023
CVE-2023-1092 on NVD →
OAuth Single Sign On – SSO (OAuth Client) <= 6.24.1- Cross-Site Request Forgery via 'discard' in mooauth_client_applist_page
medium
The OAuth Single Sign On – SSO (OAuth Client) plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 6.24.1. This is due to missing or incorrect nonce validation on the 'discard' case in the mooauth_client_applist_page function. This makes it possible for unauthenticated atta...
- CVSS:
- 4.3
- Affected:
- up to 6.24.1
- Fixed in:
- 6.24.2
- Disclosed:
- Feb 15, 2023
CVE-2023-1093 on NVD →
OAuth Single Sign On – SSO (OAuth Client) <= 6.22.5 - Authentication Bypass
high
The OAuth Single Sign On WordPress plugin before 6.22.6 doesn't validate that OAuth access token requests are legitimate, which allows attackers to log onto the site with the only knowledge of a user's email address.
- CVSS:
- 8.1
- Affected:
- up to 6.22.5
- Fixed in:
- 6.22.6
- Disclosed:
- Jun 27, 2022
CVE-2022-2133 on NVD →
OAuth Single Sign On – SSO (OAuth Client) <= 6.22.5 - Cross-Site Scripting
medium
The OAuth Single Sign On – SSO (OAuth Client) plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 6.22.5 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts that execute in a victim's browser.
- CVSS:
- 6.4
- Affected:
- up to 6.22.5
- Fixed in:
- 6.23.0
- Disclosed:
- Jun 22, 2022
Multiple miniOrange Plugins (Various Version) - Reflected Cross-Site Scripting
medium
Multiple miniorange Plugins for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'appId' parameter due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user...
- CVSS:
- 6.1
- Affected:
- up to 6.20.2
- Fixed in:
- 6.20.3
- Disclosed:
- Aug 30, 2021
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