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CVE-2019-5457

20
FAUCET Score

CVE-2019-5457 is a Cross-Site Scripting (XSS) vulnerability affecting all versions of the min-http-server. An attacker with file system access to the server can inject and execute arbitrary JavaScript in a victim's browser. Rated Medium severity (CVSS 5.4), this vulnerability requires user interaction and low privileges, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.0CPE matchmatch criteria
cpe:2.3:a:min-http-server_project:min-http-server:1.0.0:*:*:*:*:node.js:*:*
1.0.2CPE matchmatch criteria
cpe:2.3:a:min-http-server_project:min-http-server:1.0.2:*:*:*:*:node.js:*:*
1.0.4CPE matchmatch criteria
cpe:2.3:a:min-http-server_project:min-http-server:1.0.4:*:*:*:*:node.js:*:*
1.0.6CPE matchmatch criteria
cpe:2.3:a:min-http-server_project:min-http-server:1.0.6:*:*:*:*: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 2026-07-25
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-j657-59rv-qwm6medium

Cross-Site Scripting in min-http-server

Jul 31, 2019

References

hackerone.com / reports/570568
ExploitThird Party Advisory