The current version of XWiki is 18.8.0 (as of 29/09/2026). patchletter checks the official source daily and emails you new releases.
BSI security advisories
Advisories the German BSI (CERT-Bund) published for this product. Whether your version is affected is stated in the advisory itself.
- xwiki: Schwachstelle ermöglicht Codeausführung
WID-SEC-W-2026-3479 · 21 Sept
- xwiki (Live Data): Schwachstelle ermöglicht Privilegieneskalation
WID-SEC-W-2026-1904 · 16 Sept
- xwiki: Schwachstelle ermöglicht Offenlegung von Informationen
WID-SEC-W-2026-2224 · 15 Sept
- xwiki: Mehrere Schwachstellen
WID-SEC-W-2026-1645 · 11 Aug
Version history & changelog · as detected by patchletter
| Version | Channel | Date | Notes |
|---|---|---|---|
| 18.8.0 | STABLE | 29/09/2026 | Release notes → |
| 18.7.0 | STABLE | 31/08/2026 | Release notes → |
| 18.4.4 | STABLE | 13/08/2026 | Release notes → |
| 18.4.3 | STABLE | 29/07/2026 | Release notes → |
Frequently asked questions
- What is the latest version of XWiki?
- XWiki 18.8.0, released 29/09/2026. patchletter checks the vendor's official source daily for new releases.
- Where can I find the XWiki release notes?
- The version history above links to the vendor's official release notes where the vendor publishes them. patchletter deliberately stores no vendor full texts.
- How do I get notified about new XWiki updates?
- Tick XWiki off in the catalogue and leave your address. From then on new versions go out by email — one at a time, or bundled in the daily or weekly digest.
An email as soon as a new XWiki version ships
We reconcile the vendor source daily. When a new version appears, it lands in your inbox right away or bundled as a digest. The update email is free and ends with one click. Alerts about vulnerabilities and end of support are part of patchletter Pro.
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The badge shows the current XWiki version and keeps it up to date. Anyone may embed it, no account needed.
[](https://patchletter.com/en/software/xwiki)https://patchletter.com/badge/xwiki.svgAlso available: ?v=eol (end of support) and ?v=cve (actively exploited).
