CVE-2023-52181: Presslabs Theme Per User

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in Presslabs Theme per user.This issue affects Theme per user: from n/a through 1.0.1.

Affected products

• Presslabs Theme Per User: up to and including 1.0.1

Published 2023-12-31. Last modified 2026-06-17.