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OpenAdvisories

Product · ShaneIsrael

fireshare

5 known vulnerabilities.

fireshare at a glance

Last 12 months
5
Critical · all time
3
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
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5 results · Feed

  • High 7.2

    Fireshare has unauthenticated SSRF via missing login_required on webhook test endpoints

    Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.16, two API endpoints that trigger outbound HTTP requests are missing the @login_required decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /ap…

  • Critical 9.8
    CVE-2026-54337 Public exploit

    Fireshare has Unauthenticated Argument Injection to Arbitrary File Write/Overwrite

    Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.14, an argument Injection in the video upload function allows unauthenticated attacker to write/overwrite system files. Version 1.6.14 fixes the issue.

  • Critical 9.1

    Unauthenticated Path Traversal Arbitrary File Write in /api/uploadChunked/public

    Fireshare facilitates self-hosted media and link sharing. Prior to version 1.5.3, the fix for CVE-2026-33645 was applied to the authenticated /api/uploadChunked endpoint but was not applied to the unauthenticated /api/uploadChunked/public endpoint in the same…

  • High 7.1

    Fireshare has Path Traversal Arbitrary File Write in `/api/uploadChunked`

    Fireshare facilitates self-hosted media and link sharing. In version 1.5.1, an authenticated path traversal vulnerability in Fireshare’s chunked upload endpoint allows an attacker to write arbitrary files outside the intended upload directory. The `checkSum` …

  • Critical 9.8

    Fireshare Public Uploads feature is vulnerable to OS Command Injection (RCE)

    Fireshare facilitates self-hosted media and link sharing. Versions 1.2.30 and below allow an authenticated user, or unauthenticated user if the Public Uploads setting is enabled, to craft a malicious filename when uploading a video file. The malicious filenam…