CVE-2025-49974: Upstreamplugin Upstream: A Project Management Plugin For WordPress

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in upstreamplugin UpStream: a Project Management Plugin for WordPress upstream allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects UpStream: a Project Management Plugin for WordPress: from n/a through <= 2.1.1.

Affected products

• Upstreamplugin Upstream: A Project Management Plugin For WordPress: up to and including 2.1.1

Published 2025-06-20. Last modified 2026-06-17.