{"id":"CVE-2015-3296","aliases":[],"url":"https://o3.security/vulnerability/CVE-2015-3296","summary":"NodeBB Cross-site Scripting Vulnerability in Markdown Processing","details":"Multiple cross-site scripting (XSS) vulnerabilities in NodeBB before 0.7 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) javascript: or (2) data: URLs.","published":"2022-05-17T00:47:33Z","modified":"2026-09-10T03:49:32.253555752Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"nodebb","fixedVersion":"0.70"},{"ecosystem":"npm","name":"nodebb-plugin-markdown","fixedVersion":"5.1.1"}],"fix":{"url":"https://github.com/NodeBB/nodebb-plugin-markdown/commit/ab7f2684750882f7baefbfa31db8d5aac71e6ec3","label":"NodeBB/nodebb-plugin-markdown@ab7f268"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3296"},{"type":"WEB","url":"https://github.com/NodeBB/NodeBB/issues/2273"},{"type":"WEB","url":"https://github.com/NodeBB/nodebb-plugin-markdown/commit/ab7f2684750882f7baefbfa31db8d5aac71e6ec3"},{"type":"WEB","url":"https://github.com/markdown-it/markdown-it/commit/f76d3beb46abd121892a2e2e5c78376354c214e3"},{"type":"WEB","url":"https://web.archive.org/web/20200228230630/http://www.securityfocus.com/bid/71824"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2015/04/10/10"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-10T03:49:32.253555752Z"}}