{"url":"http://public2.vulnerablecode.io/api/packages/244055?format=json","purl":"pkg:composer/silverstripe/cms@3.6.5","type":"composer","namespace":"silverstripe","name":"cms","version":"3.6.5","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"4.11.3","latest_non_vulnerable_version":"4.11.3","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52809?format=json","vulnerability_id":"VCID-2s8q-qgpm-cqh7","summary":"Unrestricted Upload of File with Dangerous Type\nSilverstripe CMS can be susceptible to script execution from malicious upload contents under allowed file extensions (for example HTML code in a TXT file). When these files are stored as protected or draft files, the MIME detection can cause browsers to execute the file contents.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-9309","reference_id":"","reference_type":"","scores":[{"value":"0.00727","scoring_system":"epss","scoring_elements":"0.73027","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00727","scoring_system":"epss","scoring_elements":"0.7299","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-9309"},{"reference_url":"https://github.com/silverstripe/silverstripe-cms","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/silverstripe/silverstripe-cms"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9309","reference_id":"CVE-2020-9309","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9309"},{"reference_url":"https://www.silverstripe.org/download/security-releases/CVE-2020-9309","reference_id":"CVE-2020-9309","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.silverstripe.org/download/security-releases/CVE-2020-9309"},{"reference_url":"https://github.com/advisories/GHSA-h77w-655f-6j3m","reference_id":"GHSA-h77w-655f-6j3m","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-h77w-655f-6j3m"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/581550?format=json","purl":"pkg:composer/silverstripe/cms@4.5.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-uy47-3s8a-hbdn"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/silverstripe/cms@4.5.1"}],"aliases":["CVE-2020-9309","GHSA-h77w-655f-6j3m"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-2s8q-qgpm-cqh7"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52799?format=json","vulnerability_id":"VCID-umhc-fdfh-1fdx","summary":"Cross-site Scripting\nIn SilverStripe, malicious users with a valid Silverstripe CMS login (usually CMS access) can craft profile information which can lead to XSS for other users through specially crafted login form URLs.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-9311","reference_id":"","reference_type":"","scores":[{"value":"0.00343","scoring_system":"epss","scoring_elements":"0.57206","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00343","scoring_system":"epss","scoring_elements":"0.57155","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-9311"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2020-9311.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/silverstripe/framework/CVE-2020-9311.yaml"},{"reference_url":"https://github.com/silverstripe/silverstripe-cms","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/silverstripe/silverstripe-cms"},{"reference_url":"https://www.silverstripe.org/download/security-releases/cve-2020-9311","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://www.silverstripe.org/download/security-releases/cve-2020-9311"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9311","reference_id":"CVE-2020-9311","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-2020-9311"},{"reference_url":"https://www.silverstripe.org/download/security-releases/CVE-2020-9311","reference_id":"CVE-2020-9311","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://www.silverstripe.org/download/security-releases/CVE-2020-9311"},{"reference_url":"https://github.com/advisories/GHSA-2pw2-qpcp-m47x","reference_id":"GHSA-2pw2-qpcp-m47x","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-2pw2-qpcp-m47x"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/581550?format=json","purl":"pkg:composer/silverstripe/cms@4.5.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-uy47-3s8a-hbdn"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/silverstripe/cms@4.5.1"}],"aliases":["CVE-2020-9311","GHSA-2pw2-qpcp-m47x"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-umhc-fdfh-1fdx"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52802?format=json","vulnerability_id":"VCID-ytbc-8mhd-b3fc","summary":"Information Exposure\nIn SilverStripe, a specific URL path configured by default through the silverstripe/framework module can be used to disclose the fact that a domain is hosting a Silverstripe application. There is no disclosure of the specific version. The functionality on this URL path is limited to execution in a CLI context, and is not known to present a vulnerability through web-based access. As a side effect, this preconfigured path also blocks the creation of other resources on this path (e.g. a page).","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-6164","reference_id":"","reference_type":"","scores":[{"value":"0.00703","scoring_system":"epss","scoring_elements":"0.72448","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00703","scoring_system":"epss","scoring_elements":"0.7249","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-6164"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2020-6164.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2020-6164.yaml"},{"reference_url":"https://github.com/silverstripe/silverstripe-cms","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/silverstripe/silverstripe-cms"},{"reference_url":"https://github.com/silverstripe/silverstripe-framework/commit/91d30db88f68b9b87980ef9a59e208a81980b72c","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/silverstripe/silverstripe-framework/commit/91d30db88f68b9b87980ef9a59e208a81980b72c"},{"reference_url":"https://github.com/silverstripe/silverstripe-framework/commit/cce2b1630937895aa28c2914837651e7cd56d74b","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/silverstripe/silverstripe-framework/commit/cce2b1630937895aa28c2914837651e7cd56d74b"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6164","reference_id":"CVE-2020-6164","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6164"},{"reference_url":"https://www.silverstripe.org/download/security-releases/CVE-2020-6164","reference_id":"CVE-2020-6164","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.silverstripe.org/download/security-releases/CVE-2020-6164"},{"reference_url":"https://github.com/advisories/GHSA-gm5x-hpmw-xpxg","reference_id":"GHSA-gm5x-hpmw-xpxg","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-gm5x-hpmw-xpxg"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/581550?format=json","purl":"pkg:composer/silverstripe/cms@4.5.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-uy47-3s8a-hbdn"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/silverstripe/cms@4.5.1"}],"aliases":["CVE-2020-6164","GHSA-gm5x-hpmw-xpxg"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ytbc-8mhd-b3fc"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/51850?format=json","vulnerability_id":"VCID-z94y-nz4f-y7er","summary":"Improper Privilege Management\nIn SilverStripe, a missing warning about leaving `install.php` in a public webroot can lead to unauthenticated admin access.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2019-12204","reference_id":"","reference_type":"","scores":[{"value":"0.00832","scoring_system":"epss","scoring_elements":"0.74941","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00832","scoring_system":"epss","scoring_elements":"0.74969","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2019-12204"},{"reference_url":"https://forum.silverstripe.org/c/releases","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://forum.silverstripe.org/c/releases"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2019-12204.yaml","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2019-12204.yaml"},{"reference_url":"https://packagist.org/packages/silverstripe/cms","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://packagist.org/packages/silverstripe/cms"},{"reference_url":"https://packagist.org/packages/silverstripe/framework","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://packagist.org/packages/silverstripe/framework"},{"reference_url":"https://www.silverstripe.org/download/security-releases","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.silverstripe.org/download/security-releases"},{"reference_url":"https://www.silverstripe.org/download/security-releases/","reference_id":"","reference_type":"","scores":[],"url":"https://www.silverstripe.org/download/security-releases/"},{"reference_url":"https://www.silverstripe.org/download/security-releases/cve-2019-12204","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.silverstripe.org/download/security-releases/cve-2019-12204"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12204","reference_id":"CVE-2019-12204","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12204"},{"reference_url":"https://www.silverstripe.org/download/security-releases/cve-2019-12204/","reference_id":"CVE-2019-12204","reference_type":"","scores":[],"url":"https://www.silverstripe.org/download/security-releases/cve-2019-12204/"},{"reference_url":"https://www.silverstripe.org/download/security-releases/CVE-2019-12204","reference_id":"CVE-2019-12204","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.silverstripe.org/download/security-releases/CVE-2019-12204"},{"reference_url":"https://github.com/advisories/GHSA-cg8j-8w52-735v","reference_id":"GHSA-cg8j-8w52-735v","reference_type":"","scores":[{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-cg8j-8w52-735v"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/76181?format=json","purl":"pkg:composer/silverstripe/cms@4.3.6","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/silverstripe/cms@4.3.6"},{"url":"http://public2.vulnerablecode.io/api/packages/244109?format=json","purl":"pkg:composer/silverstripe/cms@4.4.0-rc1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2s8q-qgpm-cqh7"},{"vulnerability":"VCID-umhc-fdfh-1fdx"},{"vulnerability":"VCID-uy47-3s8a-hbdn"},{"vulnerability":"VCID-ytbc-8mhd-b3fc"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/silverstripe/cms@4.4.0-rc1"},{"url":"http://public2.vulnerablecode.io/api/packages/76182?format=json","purl":"pkg:composer/silverstripe/cms@4.4.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2s8q-qgpm-cqh7"},{"vulnerability":"VCID-umhc-fdfh-1fdx"},{"vulnerability":"VCID-uy47-3s8a-hbdn"},{"vulnerability":"VCID-ytbc-8mhd-b3fc"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/silverstripe/cms@4.4.4"}],"aliases":["CVE-2019-12204","GHSA-cg8j-8w52-735v"],"risk_score":4.5,"exploitability":"0.5","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-z94y-nz4f-y7er"}],"fixing_vulnerabilities":[],"risk_score":"4.5","resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/silverstripe/cms@3.6.5"}