{"id":"CVE-2015-6176","url":"https://www.cyber-defence.io/tools/cve/CVE-2015-6176","generatedAt":"2026-11-05T05:46:02.010Z","title":"Microsoft Edge mishandles HTML attributes in HTTP responses, which allows remote attackers to bypass a cross-site scripting (XSS) protection mechanism via unspecified vectors, aka \"Microsoft Edge XSS Filter Bypass Vulnerability.\"","description":"Microsoft Edge mishandles HTML attributes in HTTP responses, which allows remote attackers to bypass a cross-site scripting (XSS) protection mechanism via unspecified vectors, aka \"Microsoft Edge XSS Filter Bypass Vulnerability.\"","published":"2015-12-09T11:59:57.000Z","lastModified":"2026-06-17T00:30:31.000Z","status":"Modified","sourceIdentifier":"secure@microsoft.com","cvss":{"version":"2.0","score":4.3,"severity":"MEDIUM","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N"},"cwe":["CWE-79"],"affected":["microsoft/edge"],"epss":{"score":0.14116,"percentile":0.96581,"date":"2026-11-04","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2025-07-22","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":52372,"kind":"exploit","title":"Microsoft Edge Windows 10 Version 1511 - Cross Site Scripting (XSS)","url":"https://www.exploit-db.com/exploits/52372","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/remote/52372.txt","file":"exploits/windows/remote/52372.txt","published":"2025-07-22","added":"2025-07-22","updated":"2025-07-22","author":"nu11secur1ty","type":"remote","platform":"windows","port":null,"verified":false,"codes":["CVE-2015-6176"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.cve.org/CVERecord?id=CVE-2015-6176"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 14.1%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://www.securitytracker.com/id/1034316","source":"secure@microsoft.com"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-125","source":"secure@microsoft.com"},{"url":"http://www.securitytracker.com/id/1034316","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-125","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-6176","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."}