Vulnerabilities / Better Post & Filter Widgets for Elementor / WPSEC-2026-1651
Better Post & Filter Widgets for Elementor <= 1.9.1 - Authenticated (Subscriber+) Sensitive Information Exposure via Filter REST Route
Low 3.1
CWE-285Fixed in 1.9.2
- ID
- WPSEC-2026-1651
- Plugin
- Better Post & Filter Widgets for Elementor (better-post-filter-widgets-for-elementor)
- Affected
- all versions before 1.9.2
- Remediation
- Update to 1.9.2 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weakness
- CWE-285
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-10-26
- Attack surface
- Better Post & Filter Widgets for Elementor on WPSec AttackSurface
- Fix released
- Published
Description
The Better Post & Filter Widgets for Elementor plugin for WordPress is vulnerable to Sensitive Information Exposure via the /bpfwe/v1/filter REST route in all versions up to, and including, 1.9.1. This is because the route only checks whether the visitor is logged in, not whether they can read the requested document, before it renders elements of unpublished Elementor templates and pages. This makes it possible for authenticated attackers, with subscriber-level access and above, to view the rendered content of elements in draft and private templates and pages, provided they know the element's ID.
References
- https://wpsec.com/vuln/WPSEC-2026-1651/
- https://plugins.svn.wordpress.org/better-post-filter-widgets-for-elementor/tags/1.9.2/
- https://wordpress.org/plugins/better-post-filter-widgets-for-elementor/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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