# WordPress 4.1 — lifecycle date eoasFrom is now 2015-04-23 For WordPress 4.1, product is wordpress; field changed is eoasFrom; new value is 2015-04-23; detected is 2026-10-26, recorded from its source on 2026-10-26. - **Product:** wordpress - **Product label:** WordPress - **Release cycle:** 4.1 _(verified: appears in the quote below)_ - **Field changed:** eoasFrom _(verified: appears in the quote below)_ - **New value:** 2015-04-23 _(verified: appears in the quote below)_ - **Detected:** 2026-10-26 _(our reading, not quoted from the source)_ ## What the source says > {"name":"4.1","codename":null,"label":"4.1","releaseDate":"2014-12-18","isLts":false,"ltsFrom":null,"isEoas":true,"eoasFrom":"2015-04-23" ## Source - https://endoflife.date/api/v1/products/wordpress Last verified: 2026-10-26. Review by: 2026-11-09. Part of [Software end-of-life date changes — which dates moved and what they were before](https://referencesource.org/software-eol-change-feed/).