CVE-2021-25089: Updraftplus

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

The UpdraftPlus WordPress Backup Plugin WordPress plugin before 1.16.69 does not sanitise and escape the updraft_restore parameter before outputting it back in the Restore page, leading to a Reflected Cross-Site Scripting

Affected products

• Updraftplus Updraftplus: before 1.16.69 (fixed in 1.16.69)

Published 2022-02-01. Last modified 2026-06-17.