CVE-2024-3241: Ultimate Blocks < 3.1.7 - Contributor+ Stored XSS
First published: Tue May 14 2024(Updated: )
The Ultimate Blocks WordPress plugin before 3.1.7 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
Credit: contact@wpscan.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ultimate Blocks | <3.1.7 |
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Frequently Asked Questions
What is the severity of CVE-2024-3241?
The severity of CVE-2024-3241 is considered medium due to the potential for Stored Cross-Site Scripting attacks.
How do I fix CVE-2024-3241?
To fix CVE-2024-3241, update the Ultimate Blocks WordPress plugin to version 3.1.7 or later.
Who is affected by CVE-2024-3241?
Users with the contributor role and above on WordPress sites using Ultimate Blocks before version 3.1.7 are affected by CVE-2024-3241.
What types of attacks can CVE-2024-3241 enable?
CVE-2024-3241 can enable Stored Cross-Site Scripting (XSS) attacks on affected WordPress sites.
Is there a workaround for CVE-2024-3241?
There are no known effective workarounds for CVE-2024-3241; immediate updating is recommended.
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