CVE-2024-0896

Beaver Builder – WordPress Page Builder <= 2.7.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVSS 6.4 MEDIUMEPSS 0.5%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Mar 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the button link parameter in all versions up to, and including, 2.7.4.2 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.

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 Builder – Drag and Drop Website Builder

References

https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/tags/2.7.4.2/modules/button/includes/frontend.php#L13 https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3032810%40beaver-builder-lite-version%2Ftrunk&old=3012562%40beaver-builder-lite-version%2Ftrunk&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/96086886-72f4-4a62-8f31-fc20e5240ba4?source=cve