CVE-2026-75599: falha de média gravidade em sysadminsmedia homebox
HomeBox: Stored XSS via `javascript:` URI in Custom Entity Fields
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.4epss 0.2%
HomeBox is a home inventory and organization system. Prior to 0.27.0, the maybeUrl() utility accepts markdown-style links in entity custom-field values without restricting the URL scheme, so an authenticated user can store a javascript: URI that is rendered as a clickable anchor on an item page. When another authenticated user clicks the link, attacker-controlled JavaScript executes in the victim's HomeBox origin, enabling session theft, account takeover, or data exfiltration. This issue is fixed in version 0.27.0.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Produtos afetados
sysadminsmedia · homeboxCVEs relacionadas — sysadminsmedia homebox
No mesmo produto, das mais perigosas para as menos.
CVE-2026-48826HIGHHomeBox: Cross-Group Inventory Wipe in Homebox via Global Owner Role and X-Tenant Header SwitchingEPSS 0.5%CVE-2026-48975HIGHHomeBox: Cross-Tenant IDOR in MaintenanceEntry Update and Delete Allows Tampering and Destruction of Any User's Maintenance History in HomeboxEPSS 0.5%CVE-2026-48976HIGHHomeBox: Cross-Tenant IDOR in Notifier Update Leaks Shoutrrr Credentials and Allows Webhook HijackEPSS 0.4%CVE-2026-55473MEDIUMHomeBox: Notifier SSRF guard misses NAT64 prefixes (64:ff9b::/96, 64:ff9b:1::/48) — generic:// URL reaches cloud metadata on NAT64 egressEPSS 0.4%CVE-2025-53108MEDIUMHomeBox Missing User AuthorizationEPSS 0.3%CVE-2026-27981HIGHHomeBox has an Auth Rate Limit Bypass via IP SpoofingEPSS 0.3%