CVE-2026-5032 W3 Total Cache <= 2.9.3 - Unauthenticated Security Token Exposure via User-Agent Header

The W3 Total Cache plugin for WordPress is vulnerable to information exposure in all versions up to, and including, 2.9.3. This is due to the plugin bypassing its entire output buffering and processing pipeline when the request's User-Agent header contains "W3 Total Cache", which causes raw...

WordPress W3 Total Cache plugin <= 2.9.3 - Unauthenticated Security Token Exposure via User-Agent Header vulnerability

Unauthenticated Security Token Exposure via User-Agent Header vulnerability discovered by wesley wcraft in WordPress Plugin W3 Total Cache versions = 2.9.3...