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CiviCRM < 5.28.1 - Cross-Site Request Forgery to Cross-Site Scripting
| CVE | CVE-2020-36389 |
|---|---|
| CVSS | 6.1 (Medium) |
| Publicly Published | June 22, 2021 |
| Last Updated | December 5, 2022 |
| Researcher |
Dennis Brinkrolf (sonarsource)
|
Description
The CiviCRM plugin for WordPress is vulnerable to Stored Cross-Site Scripting via improper CSRF checks in the CKEditor Configuration Form in versions up to, and including, 5.28.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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Vulnerability Details for CiviCRM for WordPress
| Software Type | Plugin |
|---|---|
| Software Slug | civicrm |
| Patched? | Yes |
| Remediation | Update to version 5.28.1, or a newer patched version |
| Affected Version |
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| Patched Version |
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