CVE-2026-81571

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CVSS 3.1

4.8 medium

EPSS

<1%p5

Published

Sep 2, 2026 (13d ago)

Modified

Sep 3, 2026

Description

The Brave WordPress plugin before 0.8.8 does not prevent a URL parameter used to pre-fill a form field from being passed to WordPress's shortcode engine, allowing unauthenticated attackers to have arbitrary shortcodes registered on the site executed server-side.

Ecosystems: WordPress
Weakness: CWE-74
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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