{"action":"Upgrade svelte to 5.46.4 or later.","affected":[{"fixed":"5.46.4","introduced":"5.46.0"}],"component":"svelte","cve_ids":["CVE-2025-15265"],"ecosystem":"npm","epss":0.00346,"exploited":false,"fixed_versions":["5.46.4"],"ghsa_id":"GHSA-6738-r8g5-qwp3","id":"tcs_01M5KF628XP81FFT50WYC33CAE","modified_at":"2026-02-03T03:17:21.713697Z","published_at":"2026-01-15T20:13:33Z","references":["https://osv.dev/vulnerability/GHSA-6738-r8g5-qwp3","https://github.com/sveltejs/svelte/security/advisories/GHSA-6738-r8g5-qwp3","https://nvd.nist.gov/vuln/detail/CVE-2025-15265","https://github.com/sveltejs/svelte/commit/ef81048e238844b729942441541d6dcfe6c8ccca","https://fluidattacks.com/advisories/lydian","https://github.com/sveltejs/svelte","https://github.com/sveltejs/svelte/releases/tag/svelte%405.46.4"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-6738-r8g5-qwp3","url":"https://osv.dev/vulnerability/GHSA-6738-r8g5-qwp3"},{"source":"nvd","source_id":"CVE-2025-15265","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-15265"}],"summary":"svelte vulnerable to Cross-site Scripting"}