CVE-2025-39547: Toast Plugins Internal Link Optimiser

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in Toast Plugins Internal Link Optimiser internal-link-finder allows Stored XSS.This issue affects Internal Link Optimiser: from n/a through <= 5.1.3.

Affected products

• Toast Plugins Internal Link Optimiser: up to and including 5.1.3

Published 2025-04-16. Last modified 2026-06-17.