{"action":"Upgrade @github/paste-markdown to 0.3.4 or later.","affected":[{"fixed":"0.3.4","introduced":"0"}],"component":"@github/paste-markdown","cve_ids":["CVE-2021-37700"],"ecosystem":"npm","epss":0.0166,"exploited":false,"fixed_versions":["0.3.4"],"ghsa_id":"GHSA-gpfj-4j6g-c4w9","id":"tcs_01M5KFS67TJ253FXQ7EPFS8RYX","modified_at":"2026-07-08T06:28:23.280733876Z","published_at":"2021-08-12T20:42:17Z","references":["https://osv.dev/vulnerability/GHSA-gpfj-4j6g-c4w9","https://github.com/github/paste-markdown/security/advisories/GHSA-gpfj-4j6g-c4w9","https://nvd.nist.gov/vuln/detail/CVE-2021-37700","https://github.com/github/paste-markdown/commit/32b7ea3f29ae8f256f9d19768387be42678ddf30","https://github.com/github/paste-markdown","https://github.com/github/paste-markdown/releases/tag/v0.3.4","https://www.npmjs.com/package/@github/paste-markdown"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-gpfj-4j6g-c4w9","url":"https://osv.dev/vulnerability/GHSA-gpfj-4j6g-c4w9"}],"summary":"Clipboard-based DOM-XSS"}