Evolution CMS 3.5.4

Evolution CMS 3.5.4 is a maintenance release focused on compatibility and upgrade safety and access control and authentication.

This maintenance release was published as 3.5.4 on February 20, 2026. The GitHub release page remains the canonical source for the full changelog, release assets, and technical notes.

Highlights

• [REF] Mark $modx as Deprecated.
• [FIX] Reverted prefix placeholder support and fixed login issue.
• [FIX] Reverted inability to login if NOSESSION is set.
• [FIX] MCPUK via evo.EVOMANAGERURL.

View full release notes on GitHub