{"affected":[{"affectedData":[{"product":"plaidweb/webmention.js","vendor":"plaidweb","versions":[{"lessThan":"0.5.5","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"security@huntr.dev"},{"affectedData":[{"cpes":["cpe:2.3:a:plaidweb:webmention.js:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","product":"webmention.js","vendor":"plaidweb","versions":[{"lessThan":"0.5.5","status":"affected","version":"0","versionType":"custom"}]}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:plaidweb:webmention.js:*:*:*:*:*:*:*:*","matchCriteriaId":"1891F45F-543B-49CC-A962-CC444964387A","versionEndExcluding":"0.5.5","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Cross-site Scripting (XSS) - DOM in GitHub repository plaidweb/webmention.js prior to 0.5.5."}],"id":"CVE-2023-3672","lastModified":"2026-06-17T06:14:35.887","metrics":{"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.0"},"exploitabilityScore":3.9,"impactScore":3.4,"source":"security@huntr.dev","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":2.7,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-3672","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-10-22T15:08:56.327788Z","version":"2.0.3"}}]},"published":"2023-07-14T10:15:08.920","references":[{"source":"security@huntr.dev","tags":["Patch"],"url":"https://github.com/plaidweb/webmention.js/commit/3551b66b3e40da37fee89ecf72930c5efdc53011"},{"source":"security@huntr.dev","tags":["Exploit","Third Party Advisory"],"url":"https://huntr.dev/bounties/75cfb7ad-a75f-45ff-8688-32a9c55179aa"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"url":"https://github.com/plaidweb/webmention.js/commit/3551b66b3e40da37fee89ecf72930c5efdc53011"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://huntr.dev/bounties/75cfb7ad-a75f-45ff-8688-32a9c55179aa"}],"sourceIdentifier":"security@huntr.dev","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-79"}],"source":"security@huntr.dev","type":"Secondary"}]}