CVE-2025-4652: Broadstreetads Broadstreet

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The Broadstreet WordPress plugin before 1.51.8 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Affected products

• Broadstreetads Broadstreet: before 1.51.8 (fixed in 1.51.8)

Published 2025-06-09. Last modified 2026-06-17.