Evolution CMS 1.4.8 LTS: Support Window and Stability Goals

Evolution CMS 1.4.8 LTS was important not only because of the code inside it, but because it clarified the maintenance strategy for the 1.4 branch. New feature work was expected to move forward into 2.x, while 1.4 remained the stability-focused line for existing projects and teams not ready to change stacks immediately.

What the LTS positioning meant

• New capabilities would primarily arrive in the 2.x branch.
• The 1.4 branch would continue receiving fixes aimed at stability and compatibility.
• Critical security support would extend beyond the regular bug-fix window.

the release note also highlighted several practical improvements in 1.4.8, including updater work, better SVG handling in phpThumb, fixes around nested snippet execution, manager usability improvements, and further compatibility alignment with the 2.x line.

This is exactly the kind of historical release post that should stay in the blog archive because it explains not just what changed, but how the project expected teams to plan upgrades.

Source: Evolution CMS 1.4.8 LTS release.