CVE-2023-3170

Summary

CVE-2023-3170 is a vulnerability affecting the tagDiv Composer WordPress plugin before version 4.2, used with the Newspaper and Newsmag themes from tagDiv. Despite having the unfiltered_html capability disallowed, especially in multisite setups, the plugin fails to validate and escape certain settings. This issue exposes a risk for Stored Cross-Site Scripting attacks, allowing Admin users to inject malicious scripts into the affected site.

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