CVE-2025-54597

FAUCET Score

CVE-2025-54597 describes a Cross-Site Scripting (XSS) vulnerability in LinuxServer.io Heimdall Application Dashboard versions prior to 2.7.3, specifically exploitable via the 'q' parameter. This medium-severity vulnerability (CVSS 6.1) requires user interaction (UI:R) and can lead to limited confidentiality and integrity impacts (C:L/I:L) if successfully exploited over a network (AV:N). Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 2.7.3CPE matchmatch criteria	cpe:2.3:a:linuxserver:heimdall_application_dashboard::::::::

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

Exploitability Score

3.9

Impact Score

2.7

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.56%

Probability of exploitation in next 30 days

EPSS Percentile

43.4%

Percentile rank of EPSS score among Peer Group

As of 2026-07-24

Model: v2026.06.15

Nuclei: CVE-2025-54597 · Mar 31, 2026

This CVE's current EPSS score of 0.0056 is in the 46th percentile among its peer group of 26,208 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference

View patch

References

github.com / linuxserver/Heimdall/commit/d1a96dd752ba30dc56380400dd2587d8abb8e9d1

Patch

github.com / linuxserver/Heimdall/compare/v2.7.2...v2.7.3

Patch