CVE-2022-4973: WordPress Core < 6.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via use of the_meta(); function
First published: Wed Oct 16 2024(Updated: )
WordPress Core, in versions up to 6.0.2, is vulnerable to Authenticated Stored Cross-Site Scripting that can be exploited by users with access to the WordPress post and page editor, typically consisting of Authors, Contributors, and Editors making it possible to inject arbitrary web scripts into posts and pages that execute if the the_meta(); function is called on that page.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WordPress | <=6.0.2 |
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Reference Links
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b5582e89-83e6-4898-b9fe-09eddeb5f7ae?source=cve
- https://core.trac.wordpress.org/changeset/53961
- https://wordpress.org/news/2022/08/wordpress-6-0-2-security-and-maintenance-release/
- https://www.wordfence.com/blog/2022/08/wordpress-core-6-0-2-security-maintenance-release-what-you-need-to-know/
Frequently Asked Questions
What is the severity of CVE-2022-4973?
CVE-2022-4973 has a high severity rating due to the potential for authenticated stored cross-site scripting (XSS) attacks.
How do I fix CVE-2022-4973?
To fix CVE-2022-4973, you should update your WordPress installation to version 6.0.3 or later.
Who is affected by CVE-2022-4973?
CVE-2022-4973 affects users with access to the WordPress post and page editor, including Authors, Contributors, and Editors.
What kind of attack can exploit CVE-2022-4973?
CVE-2022-4973 can be exploited through authenticated stored cross-site scripting (XSS), allowing attackers to inject arbitrary web scripts.
In which versions of WordPress is CVE-2022-4973 found?
CVE-2022-4973 is found in WordPress versions up to 6.0.2.
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