PT-2025-30990 · Heimdal · Heimdal

Published 2025-07-27 · Updated 2026-03-31 · CVE-2025-54597

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Heimdall versions prior to 2.7.3

Description Heimdall is susceptible to a cross-site scripting (XSS) issue via the q parameter.

Recommendations Update Heimdall to version 2.7.3 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-54597

Affected Products

Heimdal

References · 8

• https://github.com/linuxserver/Heimdall/compare/v2.7.2...v2.7.3 · Patch
• https://github.com/linuxserver/Heimdall/commit/d1a96dd752ba30dc56380400dd2587d8abb8e9d1 · Patch
• https://osv.dev/vulnerability/CVE-2025-54597 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54597 · Security Note
• https://twitter.com/pdnuclei_bot/status/2038979666414096699 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1949312597498454123 · Twitter Post
• https://twitter.com/CVEnew/status/1949309923592171829 · Twitter Post
• https://twitter.com/cracbot/status/1951236509266219146 · Twitter Post