{"action":"Upgrade cyberchef to 11.0.0 or later.","affected":[{"fixed":"11.0.0","introduced":"0"}],"component":"cyberchef","cve_ids":["CVE-2026-42615"],"ecosystem":"npm","epss":0.00294,"exploited":false,"fixed_versions":["11.0.0"],"ghsa_id":"GHSA-h4hv-92pp-pcjg","id":"tcs_01M5KFT519ASYT5MRXKDHFZPGM","modified_at":"2026-05-06T22:26:25.542009Z","published_at":"2026-04-29T06:33:30Z","references":["https://osv.dev/vulnerability/GHSA-h4hv-92pp-pcjg","https://nvd.nist.gov/vuln/detail/CVE-2026-42615","https://github.com/gchq/CyberChef/issues/2344","https://github.com/gchq/CyberChef/pull/2346","https://github.com/gchq/CyberChef/commit/9641ae07f92e9af50f10e978385465b2f4a36c4d","https://github.com/gchq/CyberChef","https://github.com/gchq/CyberChef/compare/v10.24.0...v11.0.0"],"severity":{"label":"high","score":7.2},"sources":[{"source":"osv","source_id":"GHSA-h4hv-92pp-pcjg","url":"https://osv.dev/vulnerability/GHSA-h4hv-92pp-pcjg"}],"summary":"CyberChef has a Cross-site Scripting issue"}