First published: Sat Jan 06 2024(Updated: )
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Credit: security@wordfence.com
Affected Software | Affected Version | How to fix |
---|---|---|
Feedzy RSS Aggregator | <4.3.3 |
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CVE-2023-6801 is classified as a medium severity vulnerability due to its potential for stored cross-site scripting.
To fix CVE-2023-6801, update the RSS Aggregator by Feedzy plugin to version 4.3.3 or later.
CVE-2023-6801 can allow an attacker to inject malicious scripts that execute in the context of the user's browser session.
CVE-2023-6801 affects all versions of the RSS Aggregator by Feedzy up to and including 4.3.2.
Yes, CVE-2023-6801 arises from insufficient input sanitization and output escaping in the admin settings.