YourChannel <= 1.2.2 Authenticated (Contributor+) Cross-Site Scripting via Shortcode
| CVE | CVE-2022-4833 |
|---|---|
| CVSS | 7.4 (High) |
| Publicly Published | January 10, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
István Márton
- Wordfence
|
Description
The YourChannel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in versions up to, and including, 1.2.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page
Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.
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Vulnerability Details for YourChannel: Everything you want in a YouTube plugin.
| Software Type | Plugin |
|---|---|
| Software Slug | yourchannel (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.2.3, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in YourChannel: Everything you want in a YouTube plugin.
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