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CVE-2019-5458

20
FAUCET Score

CVE-2019-5458 is a cross-site scripting (XSS) vulnerability affecting all versions of the http-file-server project's http-file-server. An attacker with file system access can inject and execute arbitrary JavaScript in a victim's browser. This medium-severity vulnerability (CVSS 5.4) requires user interaction and local privileges, leading to potential information disclosure and integrity issues. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
0.1.0CPE matchmatch criteria
cpe:2.3:a:http-file-server_project:http-file-server:0.1.0:*:*:*:*:node.js:*:*
0.2.0CPE matchmatch criteria
cpe:2.3:a:http-file-server_project:http-file-server:0.2.0:*:*:*:*:node.js:*:*
0.2.1CPE matchmatch criteria
cpe:2.3:a:http-file-server_project:http-file-server:0.2.1:*:*:*:*:node.js:*:*
0.2.2CPE matchmatch criteria
cpe:2.3:a:http-file-server_project:http-file-server:0.2.2:*:*:*:*:node.js:*:*
0.2.3CPE matchmatch criteria
cpe:2.3:a:http-file-server_project:http-file-server:0.2.3:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.71%
Probability of exploitation in next 30 days
EPSS Percentile
49.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0071 is in the 84th percentile among its peer group of 15,224 CVEs.

Social Chatter

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

Remediation

Vendor Advisories (1)

npmGHSA-7j93-2h6r-hm49medium

Cross-Site Scripting in http-file-server

Jul 31, 2019

References

hackerone.com / reports/570563
ExploitThird Party Advisory