Products: 1
    Vulnerabilities: 7
    Known Exploited: 0
    1
    Critical Level Threats
    5
    High Level Threats
    1
    Medium Level Threats
    0
    Low Level Threats

    Vulnerabilities

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    Vulnerabilities

    CVE-2026-42556

    Postiz stored XSS in public preview page

    Last Modified: May 18, 2026
    Published: May 08, 2026

    CVE-2026-42298

    Postiz: Arbitrary Code Execution and Token Exfiltration in pr-docker-build.yml via untrusted Dockerfile.dev

    Last Modified: Jun 01, 2026
    Published: May 08, 2026

    CVE-2026-40487

    Postiz Has Unrestricted File Upload via MIME Type Spoofing that Leads to Stored XSS

    Last Modified: Apr 23, 2026
    Published: Apr 18, 2026

    CVE-2026-40168

    Postiz has Server-Side Request Forgery via Redirect Bypass in /api/public/stream

    Last Modified: Apr 15, 2026
    Published: Apr 10, 2026

    CVE-2026-34590

    Postiz: SSRF via Webhook Creation Endpoint Missing URL Safety Validation

    Last Modified: Apr 08, 2026
    Published: Apr 02, 2026
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    Gitroom Vulnerabilities & Security CVEs | CVE-DB