PT-2026-28486 · Filerise · Filerise

Bg0D-Glitch · Publicado 2026-03-26 · Atualizado 2026-03-26 · CVE-2026-33477

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions FileRise versions 2.3.7 through 3.10.0

Description FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. The file snippet endpoint /api/file/snippet.php allows an authenticated user with only read own access to a folder to retrieve snippet content from files uploaded by other users in the same folder. This is a server-side authorization flaw in the read own enforcement for hover previews. The read own access control is bypassed, allowing unauthorized access to file content.

Recommendations FileRise versions 2.3.7 through 3.10.0 should be upgraded to version 3.11.0 or later.

Exploit

Correção

Incorrect Authorization

Enumeração de Fraquezas

CWE-863

Identificadores relacionados

CVE-2026-33477

GHSA-62WX-VP78-2P83

Produtos afetados

Filerise

Referências · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33477.json · Exploit
• 🔥 https://github.com/error311/FileRise/security/advisories/GHSA-62wx-vp78-2p83 · Exploit
• https://github.com/error311/FileRise/releases/tag/v3.11.0 · Nota
• https://twitter.com/CVEnew/status/2037280610465784042 · Publicação no Twitter
• https://twitter.com/infoflowcloud/status/2037281361745064361 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-33477 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2026-33477 · Aviso do Fabricante