CVE-2025-52712

Post and Page Builder by BoldGrid – Visual Drag and Drop Editor <= 1.27.8 - Authenticated (Contributor+) Path Traversal

2025-07-22 00:00
Trương Hữu Phúc (truonghuuphuc)

Strategic Overview

Status
Patched in 1.27.9
Affected Plugin
Post and Page Builder by BoldGrid – Visual Drag and Drop Editor
Affected Version
<= 1.27.8
CVSS
4.3Medium
Weakness type
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE
CVE-2025-52712
View all Post and Page Builder by BoldGrid – Visual Drag and Drop Editor vulnerabilities

At a glance

CVE-2025-52712 is a medium-severity Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the Post and Page Builder by BoldGrid WordPress plugin, affecting versions <= 1.27.8. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires an authenticated account at Contributor level or above. The issue is fixed in version 1.27.9; sites on affected versions should update now. Disclosed July 2025, reported by Trương Hữu Phúc (truonghuuphuc).

Vulnerability Overview

The Post and Page Builder by BoldGrid – Visual Drag and Drop Editor plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.27.8. This makes it possible for authenticated attackers, with Contributor-level access and above, to perform actions on files outside of the originally intended directory.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Reaching this weakness in Post and Page Builder by BoldGrid <= 1.27.8 takes an account at Contributor level or above. Path traversal happens when user-controlled text is used to build a filesystem path without being constrained to an intended directory, so sequences like ../ walk the resolved path somewhere else.

Depending on the operation, it means reading files outside the intended folder — wp-config.php being the usual target — or writing to and deleting paths the web server can touch. For Post and Page Builder by BoldGrid the fix is 1.27.9: builds <= 1.27.8 are affected, anything from 1.27.9 onward is not.

Remediation

Update to version 1.27.9, or a newer patched version

How does WordSec protect against this?

An attacker needs Contributor access first, so the firewall sees the attempt as traffic from a logged-in account: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Post and Page Builder by BoldGrid 1.27.9 closes this, and updating the plugin is the step that ends it.

  • Firewall
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-52712https://www.wordfence.com/threat-intel/vulnerabilities/id/fee05dce-f484-422a-88cc-9923af1fee43https://nvd.nist.gov/vuln/detail/CVE-2025-52712

Related records

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C