CVE-2023-0157: Updraftplus All-In-One Security

Medium severity, CVSS 4.8. EPSS: 32.5% chance of exploitation in the next 30 days.

The All-In-One Security (AIOS) WordPress plugin before 5.1.5 does not escape the content of log files before outputting it to the plugin admin page, allowing an authorized user (admin+) to plant bogus log files containing malicious JavaScript code that will be executed in the context of any administrator visiting this page.

Affected products

• Updraftplus All-In-One Security: before 5.1.5 (fixed in 5.1.5)

Published 2023-04-10. Last modified 2026-06-17.