CVE-2021-24751: GenerateBlocks < 1.4.0 - Contributor+ Stored Cross-Site Scripting
First published: Mon Nov 29 2021(Updated: )
The GenerateBlocks WordPress plugin before 1.4.0 does not validate the generateblocks/container block's tagName attribute, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks.
Credit: contact@wpscan.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GenerateBlocks | <1.4.0 |
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Frequently Asked Questions
What is the severity of CVE-2021-24751?
CVE-2021-24751 has a medium severity rating due to its potential to allow Cross-Site Scripting attacks.
How do I fix CVE-2021-24751?
To fix CVE-2021-24751, update the GenerateBlocks WordPress plugin to version 1.4.0 or later.
Who is affected by CVE-2021-24751?
Users with roles as low as contributor are affected by CVE-2021-24751 and can exploit this vulnerability.
What type of vulnerability is CVE-2021-24751?
CVE-2021-24751 is classified as a Cross-Site Scripting (XSS) vulnerability.
What software versions are vulnerable to CVE-2021-24751?
Versions of the GenerateBlocks plugin prior to 1.4.0 are vulnerable to CVE-2021-24751.
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