CVE-2026-54337-PoC

CVE-2026-54337 PoC CVE-2026-54337 - Unauthenticated File Write/Overwrite in fireshare = 1.16.3 PoC For more information please refer to this Github advisory Setup Please use the following docker-compose.yml to test root@kitploit: services: fireshare: containername: fireshare-temp image:...

CVE-2026-54544

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 @loginrequired decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /api/test-webhook and cause the Fireshare...

CVE-2026-54337

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...

CVE-2026-54544 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 @loginrequired decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /api/test-webhook and cause the Fireshare...

CVE-2026-54544

Fireshare , a self-hosted media and link sharing platform, contains an unauthenticated SSRF vulnerability prior to version 1.6.16 . Two API endpoints—POST /api/test-discord-webhook and POST /api/test-webhook—are missing the @login_required decorator, allowing an attacker to trigger arbitrary outb...

CVE-2026-54544 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 @loginrequired decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /api/test-webhook and cause the Fireshare...

CVE-2026-54337 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...

CVE-2026-54337 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...

CVE-2026-54337

Fireshare is a self-hosted media and link sharing application. Prior to version 1.6.14 , an argument injection in the video upload function allows an unauthenticated remote attacker to write or overwrite system files, resulting in high impact on confidentiality, integrity, and availability (CVSS ...

CVE-2026-34745

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 file app/server/fireshare/api.py. An...

CVE-2026-34745

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 file app/server/fireshare/api.py. An...

CVE-2026-34745 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 file app/server/fireshare/api.py. An...

CVE-2026-34745 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 file app/server/fireshare/api.py. An...

CVE-2026-34745

Fireshare: CVE-2026-34745 is an unauthenticated path-traversal/arbitrary file-write vulnerability in the public chunked-upload endpoint (/api/uploadChunked/public). Before 1.5.3, the fix applied to the authenticated endpoint (/api/uploadChunked) was not propagated to the public one, allowing an a...

EUVD-2026-18507

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 file app/server/fireshare/api.py. An...

CVE-2026-34745

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 file app/server/fireshare/api.py. An...

Fireshare 路径遍历漏洞

Fireshare is a media hosting software developed by Shane Israel as an individual project. Versions of Fireshare prior to 1.5.3 contained a path traversal vulnerability. This vulnerability stemmed from the lack of fixes for unauthenticated/api/uploadchunked/public endpoints, allowing attackers to...

PT-2026-29874

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 file app/server/fireshare/api.py. An...

CVE-2026-33645

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 multipart field is used directly in...

CVE-2026-33645

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 multipart field is used directly in...