CVE-2025-6003: CWE-863 Incorrect Authorization in cyberlord92 WordPress Single Sign-On (SSO) - Single Site Standard
The WordPress Single Sign-On (SSO) plugin for WordPress is vulnerable to unauthorized access due to a misconfigured capability check on a function in all versions up to, and including, the *.5.3 versions of the plugin. This makes it possible for unauthenticated attackers to extract sensitive data including site content that has been restricted to certain users and/or roles.
AI Analysis
Technical Summary
CVE-2025-6003 is an incorrect authorization vulnerability in the WordPress Single Sign-On (SSO) plugin (Single Site Standard) developed by cyberlord92. Due to a misconfigured capability check on a function, unauthenticated attackers can extract sensitive data that should be restricted to specific users or roles. This affects all versions up to and including *.5.3. The vulnerability is rated medium severity with a CVSS 3.1 base score of 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N). No patch or official fix has been published, and no exploits are currently known in the wild.
Potential Impact
An unauthenticated attacker can bypass authorization controls and access sensitive site content that is normally restricted to certain users or roles. This leads to unauthorized disclosure of information but does not affect integrity or availability of the system. The impact is limited to confidentiality loss of restricted content.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, consider restricting access to the plugin or disabling it if possible to prevent unauthorized data exposure.
CVE-2025-6003: CWE-863 Incorrect Authorization in cyberlord92 WordPress Single Sign-On (SSO) - Single Site Standard
Description
The WordPress Single Sign-On (SSO) plugin for WordPress is vulnerable to unauthorized access due to a misconfigured capability check on a function in all versions up to, and including, the *.5.3 versions of the plugin. This makes it possible for unauthenticated attackers to extract sensitive data including site content that has been restricted to certain users and/or roles.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-6003 is an incorrect authorization vulnerability in the WordPress Single Sign-On (SSO) plugin (Single Site Standard) developed by cyberlord92. Due to a misconfigured capability check on a function, unauthenticated attackers can extract sensitive data that should be restricted to specific users or roles. This affects all versions up to and including *.5.3. The vulnerability is rated medium severity with a CVSS 3.1 base score of 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N). No patch or official fix has been published, and no exploits are currently known in the wild.
Potential Impact
An unauthenticated attacker can bypass authorization controls and access sensitive site content that is normally restricted to certain users or roles. This leads to unauthorized disclosure of information but does not affect integrity or availability of the system. The impact is limited to confidentiality loss of restricted content.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, consider restricting access to the plugin or disabling it if possible to prevent unauthorized data exposure.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-06-11T17:58:46.446Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 684a9206358c65714e6a3cc6
Added to database: 6/12/2025, 8:38:30 AM
Last enriched: 4/9/2026, 5:40:44 PM
Last updated: 5/10/2026, 10:15:22 AM
Views: 147
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