{"url":"http://public2.vulnerablecode.io/api/packages/254307?format=json","purl":"pkg:composer/nystudio107/craft-seomatic@3.2.18","type":"composer","namespace":"nystudio107","name":"craft-seomatic","version":"3.2.18","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"3.4.13","latest_non_vulnerable_version":"3.4.13","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52587?format=json","vulnerability_id":"VCID-fckq-tjnx-ubhm","summary":"Injection Vulnerability\nIn the SEOmatic plugin for Craft CMS, `helpers/DynamicMeta.php` does not properly sanitize the URL. This leads to Server-Side Template Injection and credentials disclosure via a crafted Twig template after a semicolon.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12790","reference_id":"","reference_type":"","scores":[{"value":"0.00458","scoring_system":"epss","scoring_elements":"0.64384","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00458","scoring_system":"epss","scoring_elements":"0.64375","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00458","scoring_system":"epss","scoring_elements":"0.6433","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12790"},{"reference_url":"https://github.com/nystudio107/craft-seomatic","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/nystudio107/craft-seomatic"},{"reference_url":"https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md#3249---20200324","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/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md#3249---20200324"},{"reference_url":"https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3","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/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3"},{"reference_url":"https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165","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/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165"},{"reference_url":"https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49","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/nystudio107/craft-seomatic/releases/tag/3.2.49"},{"reference_url":"https://isec.pl/en/vulnerabilities/isec-0028-seomatic-ssti-23032020.txt","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://isec.pl/en/vulnerabilities/isec-0028-seomatic-ssti-23032020.txt"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12790","reference_id":"CVE-2020-12790","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-2020-12790"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/77245?format=json","purl":"pkg:composer/nystudio107/craft-seomatic@3.2.49","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-qjyr-4hen-gbhm"},{"vulnerability":"VCID-xv52-rc7v-yba8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/nystudio107/craft-seomatic@3.2.49"}],"aliases":["CVE-2020-12790","GHSA-23q7-59jj-2pj4"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-fckq-tjnx-ubhm"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/110735?format=json","vulnerability_id":"VCID-qjyr-4hen-gbhm","summary":"Code Injection in SEOmatic\nIn the SEOmatic plugin up to 3.4.11 for Craft CMS 3, it is possible for unauthenticated attackers to perform a Server-Side Template Injection, allowing for remote code execution.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-41749","reference_id":"","reference_type":"","scores":[{"value":"0.85815","scoring_system":"epss","scoring_elements":"0.99398","published_at":"2026-06-04T12:55:00Z"},{"value":"0.85815","scoring_system":"epss","scoring_elements":"0.99399","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-41749"},{"reference_url":"https://github.com/nystudio107/craft-seomatic","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/nystudio107/craft-seomatic"},{"reference_url":"https://github.com/nystudio107/craft-seomatic/blob/develop/CHANGELOG.md","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/nystudio107/craft-seomatic/blob/develop/CHANGELOG.md"},{"reference_url":"https://github.com/nystudio107/craft-seomatic/commit/3fee7d50147cdf3f999cfc1e04cbc3fb3d9f2f7d","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/nystudio107/craft-seomatic/commit/3fee7d50147cdf3f999cfc1e04cbc3fb3d9f2f7d"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41749","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://nvd.nist.gov/vuln/detail/CVE-2021-41749"},{"reference_url":"https://github.com/advisories/GHSA-g7xr-v82w-qggq","reference_id":"GHSA-g7xr-v82w-qggq","reference_type":"","scores":[{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-g7xr-v82w-qggq"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/149269?format=json","purl":"pkg:composer/nystudio107/craft-seomatic@3.4.11","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-qjyr-4hen-gbhm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/nystudio107/craft-seomatic@3.4.11"},{"url":"http://public2.vulnerablecode.io/api/packages/60947?format=json","purl":"pkg:composer/nystudio107/craft-seomatic@3.4.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-pnen-ufkp-pqct"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/nystudio107/craft-seomatic@3.4.12"}],"aliases":["CVE-2021-41749","GHSA-g7xr-v82w-qggq"],"risk_score":10.0,"exploitability":"2.0","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-qjyr-4hen-gbhm"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52307?format=json","vulnerability_id":"VCID-xv52-rc7v-yba8","summary":"Injection Vulnerability\nThe `SEOmatic` component for Craft CMS allows Server-Side Template Injection that leads to RCE via malformed data to the `metacontainers` controller.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-9757","reference_id":"","reference_type":"","scores":[{"value":"0.94276","scoring_system":"epss","scoring_elements":"0.99941","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-9757"},{"reference_url":"https://github.com/giany/CVE/blob/master/CVE-2020-9757.txt","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/giany/CVE/blob/master/CVE-2020-9757.txt"},{"reference_url":"https://github.com/nystudio107/craft-seomatic","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/nystudio107/craft-seomatic"},{"reference_url":"https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md","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/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md"},{"reference_url":"https://github.com/nystudio107/craft-seomatic/commit/65ab659cb6c914c7ad671af1e417c0da2431f79b","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/nystudio107/craft-seomatic/commit/65ab659cb6c914c7ad671af1e417c0da2431f79b"},{"reference_url":"https://github.com/nystudio107/craft-seomatic/commit/a1c2cad7e126132d2442ec8ec8e9ab43df02cc0f","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/nystudio107/craft-seomatic/commit/a1c2cad7e126132d2442ec8ec8e9ab43df02cc0f"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9757","reference_id":"CVE-2020-9757","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-2020-9757"},{"reference_url":"https://github.com/advisories/GHSA-6q4j-8pjm-5mgc","reference_id":"GHSA-6q4j-8pjm-5mgc","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-6q4j-8pjm-5mgc"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/151766?format=json","purl":"pkg:composer/nystudio107/craft-seomatic@3.3.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-qjyr-4hen-gbhm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/nystudio107/craft-seomatic@3.3.0"}],"aliases":["CVE-2020-9757","GHSA-6q4j-8pjm-5mgc"],"risk_score":10.0,"exploitability":"2.0","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-xv52-rc7v-yba8"}],"fixing_vulnerabilities":[],"risk_score":"10.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/nystudio107/craft-seomatic@3.2.18"}