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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-77144

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

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Status
Published
Published
Updated
Assigning organization
TYPO3

Description

The frontend management plugin attributed a newly created event to the submitting user's organizer record only when the request supplied no organizer of its own. The accompanying permission check confirmed only that the submitting user held any organizer role. A user with frontend event management access could therefore create an event that is attributed to another organizer.

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