Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/142306?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/142306?format=api", "purl": "pkg:composer/symfony/error-handler@5.0.0", "type": "composer", "namespace": "symfony", "name": "error-handler", "version": "5.0.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "5.0.4", "latest_non_vulnerable_version": "5.0.4", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/33420?format=api", "vulnerability_id": "VCID-ugce-e42m-1fgj", "summary": "Exceptions displayed in non-debug configurations in Symfony\nDescription\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available [here](https://github.com/symfony/symfony/commit/cf80224589ac05402d4f72f5ddf80900ec94d5ad) and [here](https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db) for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-5274", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50159", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50239", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50265", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50263", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50218", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.5023", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50256", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50228", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50235", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50181", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50232", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00267", "scoring_system": "epss", "scoring_elements": "0.50204", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-5274" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5274", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5274" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/error-handler/CVE-2020-5274.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/error-handler/CVE-2020-5274.yaml" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5274.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5274.yaml" }, { "reference_url": "https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db" }, { "reference_url": "https://github.com/symfony/symfony/commit/cf80224589ac05402d4f72f5ddf80900ec94d5ad", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/symfony/symfony/commit/cf80224589ac05402d4f72f5ddf80900ec94d5ad" }, { "reference_url": "https://github.com/symfony/symfony/security/advisories/GHSA-m884-279h-32v2", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/symfony/symfony/security/advisories/GHSA-m884-279h-32v2" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5274", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:P/A:N" }, { "value": "4.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N" }, { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5274" }, { "reference_url": "https://symfony.com/cve-2020-5274", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://symfony.com/cve-2020-5274" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=961415", "reference_id": "961415", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=961415" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*" }, { "reference_url": "https://github.com/advisories/GHSA-m884-279h-32v2", "reference_id": "GHSA-m884-279h-32v2", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-m884-279h-32v2" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/73202?format=api", "purl": "pkg:composer/symfony/error-handler@5.0.4", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/symfony/error-handler@5.0.4" } ], "aliases": [ "CVE-2020-5274", "GHSA-m884-279h-32v2" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ugce-e42m-1fgj" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/symfony/error-handler@5.0.0" }