Name: CVE-2026-77116: Authorization Bypass Through User-Controlled Key
Creator: Rapid7
Published: 2026-08-23T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-77116, CWE-639, CVSS 4.3, EPSS 0.0027

Brave Popup Builder (slug: brave-popup-builder) has a broken access control issue in versions through 0.8.5. Any logged-in user - Subscriber or WooCommerce Customer is enough — can read popup content they shouldn't have access to by passing a post ID in the URL.

CVSS Details

CVSS 3.1 Base Score: 4.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Brave Popup Builder Plugin	—	Update brave-popup-builder plugin to version 0.8.6, or a newer patched version	Oct 30, 2026	Aug 21, 2026

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CVSS Details

Covered by Rapid7

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