Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/112418?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/112418?format=api", "vulnerability_id": "VCID-ws53-dym1-9fh9", "summary": "The Markup Markdown WordPress plugin before 3.20.10 allows links to contain JavaScript which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.", "aliases": [ { "alias": "CVE-2025-9540" } ], "fixed_packages": [], "affected_packages": [], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-9540", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00064", "scoring_system": "epss", "scoring_elements": "0.20159", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00064", "scoring_system": "epss", "scoring_elements": "0.20336", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00064", "scoring_system": "epss", "scoring_elements": "0.20355", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00064", "scoring_system": "epss", "scoring_elements": "0.20332", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-9540" }, { "reference_url": "https://wpscan.com/vulnerability/79e606df-50a0-4639-b2d9-4a77111fd729/", "reference_id": "79e606df-50a0-4639-b2d9-4a77111fd729", "reference_type": "", "scores": [ { "value": "4.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-09-22T14:47:32Z/" } ], "url": "https://wpscan.com/vulnerability/79e606df-50a0-4639-b2d9-4a77111fd729/" } ], "weaknesses": [ { "cwe_id": 79, "name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "description": "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." } ], "exploits": [], "severity_range_score": "4.7 - 4.7", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ws53-dym1-9fh9" }