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MaxButtons <= 9.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
| CVE | CVE-2023-36503 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | June 23, 2023 |
| Last Updated | June 26, 2023 |
| Researcher |
Rafshanzani Suhada
|
Description
The MaxButtons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in versions up to, and including, 9.5.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References
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Vulnerability Details for WordPress Button Plugin MaxButtons
| Software Type | Plugin |
|---|---|
| Software Slug | maxbuttons (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 9.6, or a newer patched version |
| Affected Version |
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| Patched Version |
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