CVE-2025-12558: The Beaver Builder , WordPress Page Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in…
CVE-2025-12558 · Severity: medium · CVSS 4.3 · Published 2025-12-09
The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.9.4 via the 'get_attachment_sizes' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data including the path and meta data of private attachments, which can be used to view the attachments.
No. Junglewise Threat Intelligence has no report of CVE-2025-12558 being exploited in the wild.
How severe is CVE-2025-12558?
Medium severity, with a CVSS score of 4.3, published 9 December 2025.
Which products and versions are affected?
Fastlinemedia Beaver Builder. The advisory does not name versions.
Is there a fix for CVE-2025-12558?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-12558?
Check whether you run Fastlinemedia Beaver Builder. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.