CVE-2023-24269: Textpattern

High severity, CVSS 8.8. EPSS: 1.1% chance of exploitation in the next 30 days.

An arbitrary file upload vulnerability in the plugin upload function of Textpattern v4.8.8 allows attackers to execute arbitrary code via a crafted Zip file.

Affected products

• Textpattern Textpattern: version 4.8.8 only

Published 2023-04-28. Last modified 2026-06-17.