The SEO Plugin by Squirrly SEO plugin for WordPress is...
High severity
Unreviewed
Published
Jul 20, 2024
to the GitHub Advisory Database
•
Updated Jul 20, 2024
Description
Published by the National Vulnerability Database
Jul 20, 2024
Published to the GitHub Advisory Database
Jul 20, 2024
Last updated
Jul 20, 2024
The SEO Plugin by Squirrly SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter in all versions up to, and including, 12.3.19 due to insufficient input sanitization and output escaping. 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.
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