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Simple Membership <= 4.2.1 - Authenticated (Contributor+) Cross Site Scripting via shortcode
| CVE | CVE-2022-4469 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | December 21, 2022 |
| Last Updated | January 19, 2023 |
| Researcher |
István Márton
- Wordfence
|
Description
The Simple Membership plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcode in versions up to, and including, 4.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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Vulnerability Details for Simple Membership
| Software Type | Plugin |
|---|---|
| Software Slug | simple-membership (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 4.2.2, or a newer patched version |
| Affected Version |
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| Patched Version |
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