{"id":"CVE-2018-17031","details":"In Gogs 0.11.53, an attacker can use a crafted .eml file to trigger MIME type sniffing, which leads to XSS, as demonstrated by Internet Explorer, because an \"X-Content-Type-Options: nosniff\" header is not sent.","aliases":["GHSA-px5r-fqj6-r2f8","GO-2023-1972"],"modified":"2026-04-10T04:06:54.070410Z","published":"2018-09-14T02:29:00.390Z","references":[{"type":"EVIDENCE","url":"https://github.com/gogs/gogs/issues/5397"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gogs/gogs","events":[{"introduced":"0"},{"last_affected":"91441c3fb29d8ead645d8fffa4658d749d5b3fc3"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.11.53"}]}}],"versions":["v0.10","v0.10.18","v0.10.8","v0.10rc","v0.11","v0.11.19","v0.11.29","v0.11.33","v0.11.34","v0.11.4","v0.11.43","v0.11.53","v0.11rc","v0.2.0","v0.3.0","v0.3.1","v0.4.0","v0.4.1","v0.4.2","v0.5.0","v0.5.11","v0.5.13","v0.5.2","v0.5.5","v0.5.8","v0.5.9","v0.6.1","v0.6.15","v0.6.3","v0.6.9","v0.7.0","v0.7.19","v0.7.22","v0.7.33","v0.7.6","v0.8.0","v0.8.10","v0.8.25","v0.8.43","v0.9.0","v0.9.113","v0.9.128","v0.9.13","v0.9.141","v0.9.46","v0.9.48","v0.9.60","v0.9.71","v0.9.97"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17031.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}