The nonprofit that oversees Wikipedia briefly enforced a 'read-only' mode on Thursday morning as users spotted code designed to delete articles and place Russian text in the edit summary.

The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis.

The nonprofit that oversees Wikipedia briefly enforced a 'read-only' mode on Thursday morning as users spotted code designed to replace articles with Russian text.

This Wikitten and MDwiki merged Wiki system is based on PHP Wiki Wikitten and pure static JavaScript Wiki MDwiki. You can deploy this merged Wiki system on your PHP web server (via Wikitten) or static ...

Crown Princess Mette Marit tells Norwegian TV she wishes she had never met the late sex offender.

A serious security incident occurred across Wikimedia projects, including the online encyclopedia Wikipedia, on March 5, 2026. The issue compromised an administrator account at the Wikimedia ...