{"url":"http://public2.vulnerablecode.io/api/packages/213774?format=json","purl":"pkg:npm/is-my-json-valid@1.3.3","type":"npm","namespace":"","name":"is-my-json-valid","version":"1.3.3","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.17.2","latest_non_vulnerable_version":"2.17.2","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41970?format=json","vulnerability_id":"VCID-4mdt-6t8x-6qex","summary":"Uncontrolled Resource Consumption\nIt was discovered that the is-my-json-valid JavaScript library used an inefficient regular expression to validate JSON fields defined to have email format. A specially crafted JSON file could cause it to consume an excessive amount of CPU time when validated.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1107.json","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1107.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-1107","reference_id":"","reference_type":"","scores":[{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49083","published_at":"2026-06-09T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49117","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49071","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.491","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49046","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49107","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-1107"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1546357","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1546357"},{"reference_url":"https://github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976"},{"reference_url":"https://github.com/mafintosh/is-my-json-valid/pull/159","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mafintosh/is-my-json-valid/pull/159"},{"reference_url":"https://snyk.io/vuln/npm:is-my-json-valid:20180214","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://snyk.io/vuln/npm:is-my-json-valid:20180214"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1107","reference_id":"CVE-2018-1107","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1107"},{"reference_url":"https://github.com/advisories/GHSA-4hpf-3wq7-5rpr","reference_id":"GHSA-4hpf-3wq7-5rpr","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-4hpf-3wq7-5rpr"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:3917","reference_id":"RHSA-2021:3917","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:3917"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/59987?format=json","purl":"pkg:npm/is-my-json-valid@1.4.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-65pq-esdv-2ues"},{"vulnerability":"VCID-r8p2-z3e4-pqf7"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/is-my-json-valid@1.4.1"},{"url":"http://public2.vulnerablecode.io/api/packages/140314?format=json","purl":"pkg:npm/is-my-json-valid@2.17.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/is-my-json-valid@2.17.2"}],"aliases":["CVE-2018-1107","GHSA-4hpf-3wq7-5rpr"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-4mdt-6t8x-6qex"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/30527?format=json","vulnerability_id":"VCID-65pq-esdv-2ues","summary":"Regular Expression Denial of Service\nIt is possible to block the event loop when specially crafted user input is allowed into a validator using the `utc-millisec` format.\n\n\"The Regular expression Denial of Service (ReDoS) is a Denial of Service attack, that exploits the fact that most Regular Expression implementations may reach extreme situations that cause them to work very slowly (exponentially related to input size). An attacker can then cause a program using a Regular Expression to enter these extreme situations and then hang for a very long time.\" [1]","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2016-2537","reference_id":"","reference_type":"","scores":[{"value":"0.00499","scoring_system":"epss","scoring_elements":"0.66252","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00499","scoring_system":"epss","scoring_elements":"0.66301","published_at":"2026-06-09T12:55:00Z"},{"value":"0.00499","scoring_system":"epss","scoring_elements":"0.66282","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00499","scoring_system":"epss","scoring_elements":"0.66296","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00499","scoring_system":"epss","scoring_elements":"0.66312","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00499","scoring_system":"epss","scoring_elements":"0.66303","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2016-2537"},{"reference_url":"https://github.com/github/advisory-database/pull/4850","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/github/advisory-database/pull/4850"},{"reference_url":"https://github.com/mafintosh/is-my-json-valid","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mafintosh/is-my-json-valid"},{"reference_url":"https://github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976"},{"reference_url":"https://github.com/mafintosh/is-my-json-valid/commit/eca4beb21e61877d76fdf6bea771f72f39544d9b","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mafintosh/is-my-json-valid/commit/eca4beb21e61877d76fdf6bea771f72f39544d9b"},{"reference_url":"https://github.com/mafintosh/is-my-json-valid/pull/159","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/mafintosh/is-my-json-valid/pull/159"},{"reference_url":"https://hackerone.com/reports/317548","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://hackerone.com/reports/317548"},{"reference_url":"https://www.npmjs.com/advisories/572","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.npmjs.com/advisories/572"},{"reference_url":"https://www.npmjs.com/advisories/76","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.npmjs.com/advisories/76"},{"reference_url":"https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":""}],"url":"https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS"},{"reference_url":"https://github.com/nodejs/security-wg/blob/main/vuln/npm/76.json","reference_id":"76","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":""}],"url":"https://github.com/nodejs/security-wg/blob/main/vuln/npm/76.json"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2016-2537","reference_id":"CVE-2016-2537","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-2537"},{"reference_url":"https://github.com/advisories/GHSA-f522-ffg8-j8r6","reference_id":"GHSA-f522-ffg8-j8r6","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVS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severity vulnerability that affects is-my-json-valid\nWithdrawn, accidental duplicate publish.\n\nThe is-my-json-valid package before 2.12.4 for Node.js has an incorrect exports['utc-millisec'] regular expression, which allows remote attackers to cause a denial of service (blocked event loop) via a crafted string.","references":[{"reference_url":"https://github.com/advisories/GHSA-ccq6-3qx5-vmqx","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-ccq6-3qx5-vmqx"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2016-2537","reference_id":"CVE-2016-2537","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-2537"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/6561?format=json","purl":"pkg:npm/is-my-json-valid@2.12.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4mdt-6t8x-6qex"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/is-my-json-valid@2.12.4"}],"aliases":["GHSA-ccq6-3qx5-vmqx"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-r8p2-z3e4-pqf7"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/is-my-json-valid@1.3.3"}