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OpenAdvisories
Medium · 6.5 CVE-2025-9544 EUVD-2025-36602GHSA-f6mm-28jx-rrww

Doppler Forms <= 2.5.1 - Subscriber+ Limited Plugin Installation

Published Oct 29, 2025 · Updated Apr 2, 2026 · Assigned by WPScan

Description

The Doppler Forms WordPress plugin through 2.5.1 registers an AJAX action install_extension without verifying user capabilities or using a nonce. As a result, any authenticated user — including those with the Subscriber role — can install and activate additional Doppler Forms WordPress plugin through 2.5.1 (limited to those whitelisted by the main Doppler Forms WordPress plugin through 2.5.1).

Affected products

VendorProductAffectedFixed
— Doppler Forms ≤ 2.5.1 —

References