{"id":"CLEANSTART-2026-ZC15270","summary":"PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it","details":"Security vulnerability affects the npm package. PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it.","modified":"2026-10-08T16:47:33.080824387Z","published":"2026-10-08T00:39:11.440240Z","upstream":["CVE-2026-104844"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-ZC15270.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-104844"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-104844"}],"affected":[{"package":{"name":"npm","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/npm?arch=noarch"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.0.2-r3"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZC15270.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}