Filtered by vendor Linuxserver Subscriptions
Filtered by product Heimdall Subscriptions
Total 2 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2025-54597 1 Linuxserver 2 Heimdall, Heimdall Application Dashboard 2025-08-07 7.2 High
LinuxServer.io Heimdall before 2.7.3 allows XSS via the q parameter.
CVE-2025-50578 1 Linuxserver 1 Heimdall 2025-07-31 9.8 Critical
LinuxServer.io heimdall 2.6.3-ls307 contains a vulnerability in how it handles user-supplied HTTP headers, specifically `X-Forwarded-Host` and `Referer`. An unauthenticated remote attacker can manipulate these headers to perform Host Header Injection and Open Redirect attacks. This allows the loading of external resources from attacker-controlled domains and unintended redirection of users, potentially enabling phishing, UI redress, and session theft. The vulnerability exists due to insufficient validation and trust of untrusted input, affecting the integrity and trustworthiness of the application.