What is CVE-2024-3923?

CVE-2024-3923 is a medium-severity vulnerability in Beaverbuilder Beaver Builder Page – Drag And Drop Website, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-05-14.

How severe is CVE-2024-3923?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Beaverbuilder Beaver Builder Page – Drag And Drop Website

CVE-2024-3923

The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the link_target parameter in all versions up to, and including, 2.8.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (34.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Beaverbuilder Beaver Builder Page – Drag And Drop Website — versions 0
Fastlinemedia Beaver_builder

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Product)
security@wordfence.com (Product)

Frequently asked questions

What is CVE-2024-3923?: CVE-2024-3923 is a medium-severity vulnerability in Beaverbuilder Beaver Builder Page – Drag And Drop Website, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-05-14.
How severe is CVE-2024-3923?: Medium severity. CVSS v3 base score is 6.4 out of 10.