The Simple Membership plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via an unknown parameter in all versions up to 4.3.9 (exclusive) 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 into performing an action such as clicking on a link. This may be a duplicate of CVE-2023-6882.
CVE-2023-50376 is a medium severity with CVSS 6.1 Cross-Site Scripting issue affecting the Plugin Simple Membership. It affects Versions before 4.3.9 and is fixed in 4.3.9.
CVE-2023-50376 is tracked for the Plugin Simple Membership as medium severity with CVSS 6.1. The affected range is Versions before 4.3.9. Update Simple Membership to 4.3.9 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
simple-membership
View on wordpress.org
|
| CVE | CVE-2023-50376 |
| Patched Versions |
4.3.9
|
| Affected Versions |
Versions before 4.3.9
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Simple Membership <= 4.1.2 - Membership Privilege Escalation
Simple Membership <= 4.3.4 - Account Takeover via Password Reset
Simple Membership <= 4.1.2 - Membership Privilege Escalation
Simple Membership <= 4.0.8 - Cross-Site Request Forgery to Arbitrary Member Deletion
Simple Membership <= 3.8.4 - Cross-Site Request Forgery
Simple Membership <= 3.3.2 - Multiple Cross-Site Request Forgery
Simple Membership <= 4.3.4 - Privilege escalation via Registration
Simple Membership <= 4.3.5 - Reflected Cross-Site Scripting
This record contains material that is subject to copyright
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. Read more
License: CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. Read more
