CVE-2026-61504

Rejetto HFS < 3.2.1 Stored XSS via File Names in Basic Web Listing

CVSS 5.1 MEDIUMCWE-79

Vexday Risk Score

10Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.1EPSS —KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

13 jul 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Rejetto HFS 3.0.0 through 3.2.0 does not escape file names in its fallback "basic" web listing, and this listing can be forced by any browser via the ?get=basic parameter. A user with upload permission - or an anonymous user on servers with an open upload folder - can store a file whose name contains script that executes in the browser of anyone viewing the listing.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Produtos afetados

rejetto · hfs

Referências

https://github.com/rejetto/hfs/releases/tag/v3.2.1 https://www.vulncheck.com/advisories/rejetto-hfs-stored-xss-via-file-names-in-basic-web-listing