{"id":"CVE-2025-69723","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-69723","generatedAt":"2026-10-27T22:46:39.192Z","title":"A reflected cross-site scripting (XSS) vulnerability in localstack v4.9.2 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL.","description":"A reflected cross-site scripting (XSS) vulnerability in localstack v4.9.2 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL.","published":"2026-10-22T19:17:33.000Z","lastModified":"2026-10-26T20:17:11.000Z","status":"Deferred","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":[],"epss":{"score":0.00148,"percentile":0.03927,"date":"2026-10-26","history":[{"date":"2026-10-23","score":0.00148,"percentile":0.03646}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.15%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-26T22:16:08.000Z","detail":{"from":null,"score":"6.1","severity":"MEDIUM","fromSeverity":null},"summary":"Now scored CVSS 6.1 MEDIUM."},{"kind":"new","label":"New CVE","at":"2026-10-22T19:17:33.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-22T19:17:33.233Z"},"summary":"New CVE, medium severity (CVSS 6.1)."}],"references":[{"url":"https://cyberroute.github.io/post/2025-12-11-localstack-hack/","source":"cve@mitre.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-69723","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}