Vigia

WordPress 5.3 end of life (EOL) date and support status

End of life End of life since 2020-03-31 (2382 days ago)

Upgrade: WordPress 5.3 no longer receives fixes. Supported cycles: 7.1.

ProductWordPress
Version cycle5.3
StatusEnd of life
Released2019-11-12
Active support until—
End of life2020-03-31
Latest version5.3.26 (2026-10-06)
Last verified2026-10-08

All WordPress versions → · Source: endoflife.date

Frequently asked questions

Is WordPress 5.3 end of life?

Yes. End of life since 2020-03-31 (2382 days ago). It no longer receives security or bug fixes.

When does WordPress 5.3 reach end of life?

WordPress 5.3 reached end of life on 2020-03-31.

When was WordPress 5.3 released?

WordPress 5.3 was first released on 2019-11-12.

What is the latest WordPress 5.3 version?

The latest 5.3 release is 5.3.26, published on 2026-10-06.

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

Add to CursorAdd to VS Code★ Star on GitHub

Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests

For agents

GET https://vigia.coredls.cloud/v1/eol/wordpress/5.3