Bug 2543304 (CVE-2026-100241) - CVE-2026-100241 mediawiki: Private change tags exposed to anonymous users via revision-tags-change events
Summary: CVE-2026-100241 mediawiki: Private change tags exposed to anonymous users via...
Keywords:
Status: NEW
Alias: CVE-2026-100241
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-29 16:54 UTC by OSIDB Bzimport
Modified: 2026-11-03 10:16 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-09-29 16:54:23 UTC 
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Mediawiki - EventBus Extension allows Excavation.

This issue affects Mediawiki - EventBus Extension: 1.47.0-alpha.
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