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CVE PROGRAM SOURCE RECORD7.2 High

CVE-2026-103441

Unauthenticated arbitrary file deletion through Wikibase serialized entity parsing

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
wikimedia-foundation

Description

Deserialization of untrusted data vulnerability in The Wikimedia Foundation MediaWiki Wikibase extension allows Leverage Executable Code in Non-Executable Files. This issue affects MediaWiki Wikibase extension: 1.46, 1.45, and 1.43.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

The Wikimedia Foundation MediaWiki Wikibase extension

Default version status: unaffected

  • 1.46affected
  • 1.45affected
  • 1.43affected

References