{"url":"http://public2.vulnerablecode.io/api/packages/86137?format=json","purl":"pkg:npm/mermaid@10.9.0-rc.1","type":"npm","namespace":"","name":"mermaid","version":"10.9.0-rc.1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"10.9.4","latest_non_vulnerable_version":"11.15.0","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/56050?format=json","vulnerability_id":"VCID-7bph-w97w-dfbc","summary":"Prototype pollution vulnerability found in Mermaid's bundled version of DOMPurify\nThe following bundled files within the Mermaid NPM package contain a bundled version of DOMPurify that is vulnerable to https://github.com/cure53/DOMPurify/security/advisories/GHSA-mmhx-hmjr-r674, potentially resulting in an XSS attack.\n\nThis affects the built:\n\n- `dist/mermaid.min.js`\n- `dist/mermaid.js`\n- `dist/mermaid.esm.mjs`\n- `dist/mermaid.esm.min.mjs`\n\nThis will also affect users that use the above files via a CDN link, e.g. `https://cdn.jsdelivr.net/npm/mermaid@10.9.2/dist/mermaid.min.js`\n\n**Users that use the default NPM export of `mermaid`, e.g. `import mermaid from 'mermaid'`, or the `dist/mermaid.core.mjs` file, do not use this bundled version of DOMPurify, and can easily update using their package manager with something like `npm audit fix`.**","references":[{"reference_url":"https://github.com/mermaid-js/mermaid","reference_id":"","reference_type":"","scores":[{"value":"7.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mermaid-js/mermaid"},{"reference_url":"https://github.com/mermaid-js/mermaid/commit/6c785c93166c151d27d328ddf68a13d9d65adc00","reference_id":"","reference_type":"","scores":[{"value":"7.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mermaid-js/mermaid/commit/6c785c93166c151d27d328ddf68a13d9d65adc00"},{"reference_url":"https://github.com/mermaid-js/mermaid/commit/92a07ffe40aab2769dd1c3431b4eb5beac282b34","reference_id":"","reference_type":"","scores":[{"value":"7.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mermaid-js/mermaid/commit/92a07ffe40aab2769dd1c3431b4eb5beac282b34"},{"reference_url":"https://github.com/advisories/GHSA-m4gq-x24j-jpmf","reference_id":"GHSA-m4gq-x24j-jpmf","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-m4gq-x24j-jpmf"},{"reference_url":"https://github.com/mermaid-js/mermaid/security/advisories/GHSA-m4gq-x24j-jpmf","reference_id":"GHSA-m4gq-x24j-jpmf","reference_type":"","scores":[{"value":"7.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mermaid-js/mermaid/security/advisories/GHSA-m4gq-x24j-jpmf"},{"reference_url":"https://github.com/cure53/DOMPurify/security/advisories/GHSA-mmhx-hmjr-r674","reference_id":"GHSA-mmhx-hmjr-r674","reference_type":"","scores":[{"value":"7.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/cure53/DOMPurify/security/advisories/GHSA-mmhx-hmjr-r674"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/83030?format=json","purl":"pkg:npm/mermaid@10.9.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-wgbq-y2vv-qygv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/mermaid@10.9.3"},{"url":"http://public2.vulnerablecode.io/api/packages/86138?format=json","purl":"pkg:npm/mermaid@11.0.0-alpha.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-ebpm-twf9-wyfv"},{"vulnerability":"VCID-q4f7-gxh9-77cu"},{"vulnerability":"VCID-r8w2-a73m-tybp"},{"vulnerability":"VCID-scn8-uq5c-gbev"},{"vulnerability":"VCID-wgbq-y2vv-qygv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/mermaid@11.0.0-alpha.1"}],"aliases":["GHSA-m4gq-x24j-jpmf"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-7bph-w97w-dfbc"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/57896?format=json","vulnerability_id":"VCID-wgbq-y2vv-qygv","summary":"Mermaid improperly sanitizes sequence diagram labels leading to XSS\nIn the default configuration of mermaid 11.9.0, user supplied input for sequence diagram labels is passed to `innerHTML` during calculation of element size, causing XSS.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-54881","reference_id":"","reference_type":"","scores":[{"value":"0.00029","scoring_system":"epss","scoring_elements":"0.08609","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00029","scoring_system":"epss","scoring_elements":"0.08646","published_at":"2026-06-09T12:55:00Z"},{"value":"0.00029","scoring_system":"epss","scoring_elements":"0.0866","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00029","scoring_system":"epss","scoring_elements":"0.08676","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00029","scoring_system":"epss","scoring_elements":"0.08656","published_at":"2026-06-07T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-54881"},{"reference_url":"https://github.com/mermaid-js/mermaid","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mermaid-js/mermaid"},{"reference_url":"https://github.com/mermaid-js/mermaid/commit/5c69e5fdb004a6d0a2abe97e23d26e223a059832","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-08-19T18:10:57Z/"}],"url":"https://github.com/mermaid-js/mermaid/commit/5c69e5fdb004a6d0a2abe97e23d26e223a059832"},{"reference_url":"https://github.com/mermaid-js/mermaid/commit/685516a85ec1df64cefd4fd15f26533be87d458e","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-08-19T18:10:57Z/"}],"url":"https://github.com/mermaid-js/mermaid/commit/685516a85ec1df64cefd4fd15f26533be87d458e"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54881","reference_id":"CVE-2025-54881","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54881"},{"reference_url":"https://github.com/advisories/GHSA-7rqq-prvp-x9jh","reference_id":"GHSA-7rqq-prvp-x9jh","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-7rqq-prvp-x9jh"},{"reference_url":"https://github.com/mermaid-js/mermaid/security/advisories/GHSA-7rqq-prvp-x9jh","reference_id":"GHSA-7rqq-prvp-x9jh","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-08-19T18:10:57Z/"}],"url":"https://github.com/mermaid-js/mermaid/security/advisories/GHSA-7rqq-prvp-x9jh"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/86139?format=json","purl":"pkg:npm/mermaid@10.9.4","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/mermaid@10.9.4"},{"url":"http://public2.vulnerablecode.io/api/packages/86128?format=json","purl":"pkg:npm/mermaid@11.10.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/mermaid@11.10.0"}],"aliases":["CVE-2025-54881","GHSA-7rqq-prvp-x9jh"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-wgbq-y2vv-qygv"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/mermaid@10.9.0-rc.1"}