Postiz-app Unauthenticated File Upload Leading to Stored XSS (CVE-2026-40487)

github.com 2026-04-18查看中文 →

Security AdvisoryCVE-2026-40487Highgitroomhq/postiz-app

Affected:

postiz-app <= 2.21.5

Fixed in:

postiz-app >= 2.21.6

Referenced CVEs: CVE-2026-40487 · 8.9

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