CVE-2025-2745: Aveva Pi Web API

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

A cross-site scripting vulnerability exists in AVEVA PI Web API version 2023 SP1 and prior that, if exploited, could allow an authenticated attacker (with privileges to create/update annotations or upload media files) to persist arbitrary JavaScript code that will be executed by users who were socially engineered to disable content security policy protections while rendering annotation attachments from within a web browser.

Affected products

• Aveva Pi Web API: up to and including 2023 SP1

Published 2025-06-12. Last modified 2026-06-17.