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CVE PROGRAM SOURCE RECORD10.0 Critical

CVE-2026-100382

Unauthenticated remote code execution through wikitext in ExternalData

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

Description

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Wikimedia Foundation Mediawiki - ExternalData Extension allows OS Command Injection. This issue affects Mediawiki - ExternalData Extension: from * before 3.7.

Affected products

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

Wikimedia Foundation Mediawiki - ExternalData Extension

Default version status: unaffected

  • * to < 3.7affected

References