Semantic MediaWiki 2.5.4

(Redirected from Semantic MediaWiki 2.5.4)
Semantic MediaWiki 2.5.4
Release date: August 7, 2017
Previous version: Semantic MediaWiki 2.5.3
Next version: Semantic MediaWiki 2.5.5
Compatible with: MW 1.23.0 - 1.29.x
Current version:
SMW 4.1.3

Version 2.5.4 of Semantic MediaWiki is the fourth release after the major Semantic MediaWiki 2.5.0 release. It enhances existing functionality, provides bugfixes including a security fix and further increases platform stability. See the English language RELEASE NOTES below on this page for further information. Please refer to the help page on installing Semantic MediaWiki to get detailed instructions on how to install or upgrade.

Important noteImportant Note:
  • Since this release contains a fix for a security issue it is strongly advised to immediately upgrade to this new version!
  • Please remember to run MediaWiki's "update.php" maintenance script after the upgrade if you are upgrading from Semantic MediaWiki 2.4.x or earlier before continuing to work with Semantic MediaWiki.

Semantic MediaWiki 2.5.4

Released on August 7, 2017.


  • #2547 as b527e3c Added type parser-html to JSONScript testing to allow assertions on HTML structure
  • Many new translations for numerous languages by the communtity of

Bug fixes and internal code changes

  • #2563 as f17f90f Made 'HtmlValidator' check for 'CssSelectorConverter'
  • #2568 as c8d6718 Made each parameter of the template calls created by the template format start on a new line
  • #2579 as 39b074b Fixed class 'SMW\DataItemException' not found
  • #2590 as 61ea7e0 SECURITY Made "Special:SemanticMediaWiki" ("Special:SMWAdmin") to check 'wpEditToken'