Vulnerability Description
The Brizy Page Builder plugin <= 2.3.11 for WordPress was vulnerable to stored XSS by lower-privileged users such as a subscribers. It was possible to add malicious JavaScript to a page by modifying the request sent to update the page via the brizy_update_item AJAX action and adding JavaScript to the data parameter, which would be executed in the session of any visitor viewing or previewing the post or page.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Brizy | Brizy-Page Builder | <= 2.3.11 |
Related Weaknesses (CWE)
References
- https://www.wordfence.com/blog/2021/10/multiple-vulnerabilities-in-brizy-page-buExploitThird Party Advisory
- https://www.wordfence.com/blog/2021/10/multiple-vulnerabilities-in-brizy-page-buExploitThird Party Advisory
FAQ
What is CVE-2021-38344?
CVE-2021-38344 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Brizy Page Builder plugin <= 2.3.11 for WordPress was vulnerable to stored XSS by lower-privileged users such as a subscribers. It was possible to add malicious JavaScript to a page by modifying t...
How severe is CVE-2021-38344?
CVE-2021-38344 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-38344?
Check the references section above for vendor advisories and patch information. Affected products include: Brizy Brizy-Page Builder.