CVE-2025-56514: Fiora Cross-Site Scripting Vulnerability

LOW
Advisory Identifier: GHSA-hg3j-6pmh-mvjr
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CWE-79
Published
Advisory Summary

CVE-2025-56514 is a LOW cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Fiora libraries in the npm ecosystem. The issue involves fiora chat user avatar is vulnerable to xss via svg files. Remediation is available in the latest vendor maintenance releases.

CVE-2025-56514 at a Glance

CVE Identifier CVE-2025-56514
GHSA Identifier GHSA-hg3j-6pmh-mvjr
Severity LOW
CVSS v3.1 Base Score N/A
CWE Classification CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Product Fiora
Package Ecosystem npm
Published Date
Last Updated

How to Fix CVE-2025-56514

To remediate this vulnerability, upgrade all affected Fiora dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

fiora fixed: Latest secure release 
npm install fiora@Latest secure release
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

npm ls fiora

How to Check if You Are Affected

To determine whether your Node.js application is affected by CVE-2025-56514, inspect your project dependencies using npm:

npm ls fiora

Analyze the terminal output to locate any version of Fiora in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The npm ls fiora command inspects dependencies declared in your package.json and lockfile; it does not perform automated runtime dynamic scanning.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), where the product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. In Fiora, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

Cross Site Scripting (XSS) vulnerability in Fiora chat application 1.0.0 allows arbitrary JavaScript execution when malicious SVG files are rendered by other users.

CVE-2025-56514 Affected Fiora Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
fiora
npm/fiora
npm
1.0.0
All 1 versions
1.0.0
None specified

References

NVD — CVE-2025-56514 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-56514
Fiora Security Information SECURITY
https://fiora.suisuijiang.com
Fiora Source Repository REPOSITORY
https://github.com/Kov404/CVE-2025-56514/tree/main
Fiora Source Repository REPOSITORY
https://github.com/yinxin630/fiora

Frequently Asked Questions

What is CVE-2025-56514?
CVE-2025-56514 is a security vulnerability in Fiora involving Fiora chat user avatar is vulnerable to XSS via SVG files under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Fiora versions are affected?
Affected versions include releases prior to current release patches across affected packages: fiora.
What version fixes CVE-2025-56514?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is fiora affected?
Yes, fiora is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What CWE is associated with CVE-2025-56514?
CVE-2025-56514 is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.).
How can I check npm dependencies for CVE-2025-56514?
Run the dependency tree command: 'npm ls fiora'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-hg3j-6pmh-mvjr",
  "modified" : "2025-10-13T15:19:42Z",
  "published" : "2025-10-01T18:30:38Z",
  "aliases" : [ "CVE-2025-56514" ],
  "summary" : "Fiora chat user avatar is vulnerable to XSS via SVG files",
  "details" : "Cross Site Scripting (XSS) vulnerability in Fiora chat application 1.0.0 allows arbitrary JavaScript execution when malicious SVG files are rendered by other users.",
  "severity" : [ {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "fiora"
    },
    "versions" : [ "1.0.0" ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-56514"
  }, {
    "type" : "WEB",
    "url" : "https://fiora.suisuijiang.com"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/Kov404/CVE-2025-56514/tree/main"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/yinxin630/fiora"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-10-01T20:49:32Z",
    "nvd_published_at" : "2025-10-01T16:15:53Z"
  }
}