fixes #1391 - replacing old datasource to nist

[ricardodemauro]

Category: Bugfix

Overview Fixing widget cveVulnerability - replaced old datasource api to NIST api

Issue Number #1391

New Vars N/A

Screenshot N/A

Code Quality Checklist (Please complete)

• All changes are backwards compatible
• All lint checks and tests are passing
• There are no (new) build warnings or errors

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[Copilot]

Pull request overview

This PR updates the CVE-Vulnerabilities widget to use the NIST NVD (CVE v2.0) API instead of the deprecated cvedetails.com feed, restoring functionality that broke in November 2023.

Changes:

• Switched the cveVulnerabilities widget API endpoint from the old cvedetails JSON feed to the NVD CVE 2.0 REST API.
• Reworked the CveVulnerabilities widget’s data fetching to call the NVD API (including pagination, total results, and filter query building).
• Updated the widget’s data processing to map NVD response fields (ID, metrics, descriptions, dates) into the widget’s internal structure and removed the exploit-count display from the UI.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
src/utils/defaults.js	Points widgetApiEndpoints.cveVulnerabilities at the new NVD CVE 2.0 REST endpoint.
src/components/Widgets/CveVulnerabilities.vue	Adapts the widget to the NVD response shape, adds query-building helpers and pagination against the new endpoint, and adjusts the rendered fields accordingly.

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[lissy93]

LGTM - Thanks!
I've pushed a few very small changes, just to make the linter happy. Your changes are working perfectly, so I'll merge now :)

[lissy93]

Just a heads up, but have made some changes to the widget in #2112 - kept what you did with the NIST data source, but needed to fix some issues raised in #2099, and also re-introduced displaying the CVSS (numeric score) instead of just HIGH/MEDIUM/LOW. Everything else should still work exactly how you intended it :)