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CVE PROGRAM SOURCE RECORD2.4 Low

CVE-2026-77166

The emoji field in the page emoji update endpoint does not properly validate user input. By injecting long text and line breaks, the sidebar layout becomes broken and can hide othe

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Status
Published
Published
Updated
Assigning organization
hackerone

Description

The emoji field in the page emoji update endpoint does not properly validate user input. By injecting long text and line breaks, the sidebar layout becomes broken and can hide other items.

Affected products

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

Nextcloud Collectives

Default version status: unaffected

  • 3.2.1 to ≤ 3.5.0affected

References