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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-77145

Broken Access Control in extension "Events 2" (events2)

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Status
Published
Published
Updated
Assigning organization
TYPO3

Description

The permission check for the frontend management update flow verified a different event than the one the request went on to modify. A user with frontend event management access could therefore modify events belonging to other organizers.

Affected products

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

TYPO3 Extension "Events 2"

Default version status: unaffected

  • 10.0.0 to < 10.2.12affected
  • 9.0.0 to < 9.4.2affected
  • 0 to < 8.6.3affected

References