Vulnerability · Published May 10, 2024 · Assigned by Wordfence
CVE-2024-4430Beaver Builder <= 2.8.1.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via photo widget crop attribute
Medium 6.4
In plain English
A medium-severity cross-site scripting in Beaver Builder Page Builder – Drag and Drop Website Builder from beaverbuilder. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).
Official description
The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the photo widget crop attribute in all versions up to, and including, 2.8.1.2 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| beaverbuilder | Beaver Builder Page Builder – Drag and Drop Website Builder | 0 – through 2.8.1.2 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cd6ed285-f215-44d3-9db9-9b2bfffee60a?source=cve
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3083534%40beaver-builder-lite-version%2Ftrunk&old=3078825%40beaver-builder-lite-version%2Ftrunk&sfp_email=&sfph_mail=
- https://www.wpbeaverbuilder.com/change-logs/?utm_medium=bb-lite&utm_source=repo-readme&utm_campaign=repo-changelog-page