{"id":"GHSA-x7p2-x2j6-mwhr","summary":"Gemirro Stored XSS in Gemspec \"homepage\" value","details":"Stored cross-site scripting (XSS) vulnerability in Gemirro before 0.16.0 allows attackers to inject arbitrary web script via a crafted javascript: URL in the \"homepage\" value of a \".gemspec\" file.\nA \".gemspec\" file must be created with a JavaScript URL in the homepage  value. This can be used to build a gem for upload to the Gemirro server, in order to achieve stored XSS via the author name hyperlink.","aliases":["CVE-2017-16833"],"modified":"2023-11-01T04:48:00.878193Z","published":"2017-11-29T23:19:51Z","database_specific":{"cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2020-06-16T22:02:30Z","nvd_published_at":null},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16833"},{"type":"WEB","url":"https://github.com/PierreRambaud/gemirro/commit/9659f9b7ce15a723da8e361bd41b9203b19c97de"},{"type":"PACKAGE","url":"https://github.com/PierreRambaud/gemirro"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/gemirro/CVE-2017-16833.yml"}],"affected":[{"package":{"name":"gemirro","ecosystem":"RubyGems","purl":"pkg:gem/gemirro"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.16.0"}]}],"versions":["0.0.1","0.0.2","0.1.0","0.10.0","0.10.1","0.10.2","0.10.3","0.10.4","0.10.5","0.11.0","0.12.0","0.13.1","0.13.2","0.13.3","0.13.4","0.13.5","0.14.0","0.15.0","0.2.0","0.3.0","0.4.0","0.5.0","0.6.0","0.7.0","0.8.0","0.8.1","0.9.0","0.9.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/11/GHSA-x7p2-x2j6-mwhr/GHSA-x7p2-x2j6-mwhr.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}