Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/280877?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/280877?format=api", "purl": "pkg:composer/typo3/cms-core@8.7.31", "type": "composer", "namespace": "typo3", "name": "cms-core", "version": "8.7.31", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "9.5.25", "latest_non_vulnerable_version": "14.0.2", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54229?format=api", "vulnerability_id": "VCID-1ffs-9vj5-27hk", "summary": "Path Traversal\nDue to improper input validation, attackers can by-pass restrictions of predefined options and submit arbitrary data in the Form Designer backend module of the Form Framework. In the default configuration of the Form Framework this allows attackers to explicitly allow arbitrary mime-types for file uploads - however, default `_fileDenyPattern_` successfully blocked files like `_.htaccess_` or `_malicious.php_`. Besides that, attackers can persist those files in any writable directory of the corresponding TYPO3 installation. A valid backend user account with access to the form module is needed to exploit this vulnerability.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21357", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01121", "scoring_system": "epss", "scoring_elements": "0.78584", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21357" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21357.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21357.yaml" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21357.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21357.yaml" }, { "reference_url": "https://packagist.org/packages/typo3/cms-form", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://packagist.org/packages/typo3/cms-form" }, { "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2021-003", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://typo3.org/security/advisory/typo3-core-sa-2021-003" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21357", "reference_id": "CVE-2021-21357", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21357" }, { "reference_url": "https://github.com/advisories/GHSA-3vg7-jw9m-pc3f", "reference_id": "GHSA-3vg7-jw9m-pc3f", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-3vg7-jw9m-pc3f" }, { "reference_url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-3vg7-jw9m-pc3f", "reference_id": "GHSA-3vg7-jw9m-pc3f", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-3vg7-jw9m-pc3f" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58469?format=api", "purl": "pkg:composer/typo3/cms-core@8.7.40", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-j8hk-bqnb-gycp" }, { "vulnerability": "VCID-sdjb-gp4t-vbgt" }, { "vulnerability": "VCID-uq77-aax5-k7d8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@8.7.40" }, { "url": "http://public2.vulnerablecode.io/api/packages/80039?format=api", "purl": "pkg:composer/typo3/cms-core@9.5.25", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@9.5.25" }, { "url": "http://public2.vulnerablecode.io/api/packages/80040?format=api", "purl": "pkg:composer/typo3/cms-core@10.4.14", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@10.4.14" }, { "url": "http://public2.vulnerablecode.io/api/packages/80041?format=api", "purl": "pkg:composer/typo3/cms-core@11.1.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@11.1.1" } ], "aliases": [ "CVE-2021-21357", "GHSA-3vg7-jw9m-pc3f" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1ffs-9vj5-27hk" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54219?format=api", "vulnerability_id": "VCID-848u-w88s-5bbe", "summary": "Unrestricted Upload of File with Dangerous Type\nDue to the lack of ensuring file extensions belong to configured allowed mime-types, attackers can upload arbitrary data with arbitrary file extensions - however, default `_fileDenyPattern_` successfully blocked files like `_.htaccess_` or `_malicious.php_`. Additionally, `_UploadedFileReferenceConverter_` transforming uploaded files into proper FileReference domain model objects handles possible file uploads for other extensions as well - given those extensions use the Extbase MVC framework, make use of FileReference items in their direct or inherited domain model definitions and did not implement their own type converter. In case this scenario applies, `_UploadedFileReferenceConverter_` accepts any file mime-type and persists files in the default location. In any way, uploaded files are placed in the default location `_/fileadmin/user_upload/_`, in most scenarios keeping the submitted filename - which allows attackers to directly reference files, or even correctly guess filenames used by other individuals, disclosing this information. No authentication is required to exploit this vulnerability.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21355", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00416", "scoring_system": "epss", "scoring_elements": "0.62059", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21355" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21355.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21355.yaml" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21355.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21355.yaml" }, { "reference_url": "https://packagist.org/packages/typo3/cms-form", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://packagist.org/packages/typo3/cms-form" }, { "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2021-002", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://typo3.org/security/advisory/typo3-core-sa-2021-002" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21355", "reference_id": "CVE-2021-21355", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21355" }, { "reference_url": "https://github.com/advisories/GHSA-2r6j-862c-m2v2", "reference_id": "GHSA-2r6j-862c-m2v2", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-2r6j-862c-m2v2" }, { "reference_url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2r6j-862c-m2v2", "reference_id": "GHSA-2r6j-862c-m2v2", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2r6j-862c-m2v2" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58469?format=api", "purl": "pkg:composer/typo3/cms-core@8.7.40", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-j8hk-bqnb-gycp" }, { "vulnerability": "VCID-sdjb-gp4t-vbgt" }, { "vulnerability": "VCID-uq77-aax5-k7d8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@8.7.40" }, { "url": "http://public2.vulnerablecode.io/api/packages/80039?format=api", "purl": "pkg:composer/typo3/cms-core@9.5.25", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@9.5.25" }, { "url": "http://public2.vulnerablecode.io/api/packages/80040?format=api", "purl": "pkg:composer/typo3/cms-core@10.4.14", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@10.4.14" }, { "url": "http://public2.vulnerablecode.io/api/packages/80041?format=api", "purl": "pkg:composer/typo3/cms-core@11.1.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@11.1.1" } ], "aliases": [ "CVE-2021-21355", "GHSA-2r6j-862c-m2v2" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-848u-w88s-5bbe" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54233?format=api", "vulnerability_id": "VCID-ev4k-5k1d-2bhu", "summary": "URL Redirection to Untrusted Site (Open Redirect)\nLogin Handling is susceptible to open redirection which allows attackers redirecting to arbitrary content, and conducting phishing attacks. No authentication is required in order to exploit this vulnerability.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21338", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48774", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21338" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21338.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21338.yaml" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21338.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21338.yaml" }, { "reference_url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4jhw-2p6j-5wmp", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4jhw-2p6j-5wmp" }, { "reference_url": "https://packagist.org/packages/typo3/cms-core", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://packagist.org/packages/typo3/cms-core" }, { "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2021-001", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://typo3.org/security/advisory/typo3-core-sa-2021-001" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21338", "reference_id": "CVE-2021-21338", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21338" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58469?format=api", "purl": "pkg:composer/typo3/cms-core@8.7.40", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-j8hk-bqnb-gycp" }, { "vulnerability": "VCID-sdjb-gp4t-vbgt" }, { "vulnerability": "VCID-uq77-aax5-k7d8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@8.7.40" }, { "url": "http://public2.vulnerablecode.io/api/packages/80039?format=api", "purl": "pkg:composer/typo3/cms-core@9.5.25", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@9.5.25" }, { "url": "http://public2.vulnerablecode.io/api/packages/80040?format=api", "purl": "pkg:composer/typo3/cms-core@10.4.14", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@10.4.14" }, { "url": "http://public2.vulnerablecode.io/api/packages/80041?format=api", "purl": "pkg:composer/typo3/cms-core@11.1.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@11.1.1" } ], "aliases": [ "CVE-2021-21338", "GHSA-4jhw-2p6j-5wmp" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ev4k-5k1d-2bhu" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54220?format=api", "vulnerability_id": "VCID-fqkx-v8t5-q3h6", "summary": "Cleartext Storage of Sensitive Information\nUser session identifiers are stored in cleartext - without processing of additional cryptographic hashing algorithms. This vulnerability cannot be exploited directly and occurs in combination with a chained attack - for example SQL injection in any other component of the system.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21339", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00132", "scoring_system": "epss", "scoring_elements": "0.32224", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21339" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21339.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21339.yaml" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21339.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21339.yaml" }, { "reference_url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-qx3w-4864-94ch", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-qx3w-4864-94ch" }, { "reference_url": "https://packagist.org/packages/typo3/cms-core", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://packagist.org/packages/typo3/cms-core" }, { "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2021-006", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://typo3.org/security/advisory/typo3-core-sa-2021-006" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21339", "reference_id": "CVE-2021-21339", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21339" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58469?format=api", "purl": "pkg:composer/typo3/cms-core@8.7.40", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-j8hk-bqnb-gycp" }, { "vulnerability": "VCID-sdjb-gp4t-vbgt" }, { "vulnerability": "VCID-uq77-aax5-k7d8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@8.7.40" }, { "url": "http://public2.vulnerablecode.io/api/packages/80039?format=api", "purl": "pkg:composer/typo3/cms-core@9.5.25", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@9.5.25" }, { "url": "http://public2.vulnerablecode.io/api/packages/80040?format=api", "purl": "pkg:composer/typo3/cms-core@10.4.14", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@10.4.14" }, { "url": "http://public2.vulnerablecode.io/api/packages/80041?format=api", "purl": "pkg:composer/typo3/cms-core@11.1.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@11.1.1" } ], "aliases": [ "CVE-2021-21339", "GHSA-qx3w-4864-94ch" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fqkx-v8t5-q3h6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54221?format=api", "vulnerability_id": "VCID-jp1p-rfxa-hyd9", "summary": "Cross-site Scripting\nContent elements of type `_menu_` are vulnerable to cross-site scripting when their referenced items get previewed in the page module. A valid backend user account is needed to exploit this vulnerability.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21370", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00342", "scoring_system": "epss", "scoring_elements": "0.57112", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21370" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21370.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21370.yaml" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21370.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21370.yaml" }, { "reference_url": "https://packagist.org/packages/typo3/cms-backend", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://packagist.org/packages/typo3/cms-backend" }, { "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2021-008", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://typo3.org/security/advisory/typo3-core-sa-2021-008" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21370", "reference_id": "CVE-2021-21370", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21370" }, { "reference_url": "https://github.com/advisories/GHSA-x7hc-x7fm-f7qh", "reference_id": "GHSA-x7hc-x7fm-f7qh", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-x7hc-x7fm-f7qh" }, { "reference_url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x7hc-x7fm-f7qh", "reference_id": "GHSA-x7hc-x7fm-f7qh", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x7hc-x7fm-f7qh" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58469?format=api", "purl": "pkg:composer/typo3/cms-core@8.7.40", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-j8hk-bqnb-gycp" }, { "vulnerability": "VCID-sdjb-gp4t-vbgt" }, { "vulnerability": "VCID-uq77-aax5-k7d8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@8.7.40" }, { "url": "http://public2.vulnerablecode.io/api/packages/80039?format=api", "purl": "pkg:composer/typo3/cms-core@9.5.25", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@9.5.25" }, { "url": "http://public2.vulnerablecode.io/api/packages/80040?format=api", "purl": "pkg:composer/typo3/cms-core@10.4.14", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@10.4.14" }, { "url": "http://public2.vulnerablecode.io/api/packages/80041?format=api", "purl": "pkg:composer/typo3/cms-core@11.1.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@11.1.1" } ], "aliases": [ "CVE-2021-21370", "GHSA-x7hc-x7fm-f7qh" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jp1p-rfxa-hyd9" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/53815?format=api", "vulnerability_id": "VCID-tgyt-axv1-c7ag", "summary": "Cross-site Scripting\nTYPO3 is an open source PHP based web content management system. In TYPO3 the system extension Fluid (typo3/cms-fluid) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers. Update to TYPO3 that fix the problem described.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-26227", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00359", "scoring_system": "epss", "scoring_elements": "0.5838", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-26227" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-26227.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-26227.yaml" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-26227.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-26227.yaml" }, { "reference_url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-vqqx-jw6p-q3rf", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-vqqx-jw6p-q3rf" }, { "reference_url": "https://packagist.org/packages/typo3/cms-core", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://packagist.org/packages/typo3/cms-core" }, { "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2020-010", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://typo3.org/security/advisory/typo3-core-sa-2020-010" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26227", "reference_id": "CVE-2020-26227", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26227" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/140217?format=api", "purl": "pkg:composer/typo3/cms-core@8.7.38", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@8.7.38" }, { "url": "http://public2.vulnerablecode.io/api/packages/79202?format=api", "purl": "pkg:composer/typo3/cms-core@9.5.23", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1ffs-9vj5-27hk" }, { "vulnerability": "VCID-6mnf-2fcw-dqgp" }, { "vulnerability": "VCID-848u-w88s-5bbe" }, { "vulnerability": "VCID-ev4k-5k1d-2bhu" }, { "vulnerability": "VCID-fqkx-v8t5-q3h6" }, { "vulnerability": "VCID-jp1p-rfxa-hyd9" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@9.5.23" }, { "url": "http://public2.vulnerablecode.io/api/packages/79195?format=api", "purl": "pkg:composer/typo3/cms-core@10.4.10", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1ffs-9vj5-27hk" }, { "vulnerability": "VCID-6mnf-2fcw-dqgp" }, { "vulnerability": "VCID-6urp-p9mn-cffv" }, { "vulnerability": "VCID-848u-w88s-5bbe" }, { "vulnerability": "VCID-c46m-ht19-ybc4" }, { "vulnerability": "VCID-ev4k-5k1d-2bhu" }, { "vulnerability": "VCID-fqkx-v8t5-q3h6" }, { "vulnerability": "VCID-jp1p-rfxa-hyd9" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@10.4.10" } ], "aliases": [ "CVE-2020-26227", "GHSA-vqqx-jw6p-q3rf" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tgyt-axv1-c7ag" } ], "fixing_vulnerabilities": [], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@8.7.31" }