BM Content Builder <= 3.16.2.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Options Update
| CVE | CVE-2025-1279 |
|---|---|
| CVSS | 8.8 (High) |
| Publicly Published | April 24, 2025 |
| Last Updated | April 25, 2025 |
| Researcher |
Tonn
|
Description
The BM Content Builder plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the ux_cb_tools_import_item_ajax AJAX action in all versions up to, and including, 3.16.2.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.
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Vulnerability Details for BM Content Builder
| Software Type | Plugin |
|---|---|
| Software Slug | bm-builder |
| Patched? | Yes |
| Remediation | Update to version 3.16.3, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in BM Content Builder
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | BM Content Builder < 3.16.3.3 - Authenticated (Contributor+) Arbitrary File Download | CVE-2025-69055 | Bonds | December 31, 2025 | |
| 2 | BM Content Builder < 3.16.3.3 - Authenticated (Contributor+) Arbitrary File Deletion | CVE-2025-59002 | Bonds | September 23, 2025 | |
| 3 | BM Content Builder <= 3.16.2.1 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via ux_cb_page_options_save | CVE-2025-1777 | István Márton | June 5, 2025 |
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