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.
https://github.com/julianlam/nodebb-plugin-markdown/commit/ab7f2684750882f7baefbfa31db8d5aac71e6ec3
http://www.securityfocus.com/bid/71824
http://www.openwall.com/lists/oss-security/2015/04/10/10
Source: Mitre, NVD
Published: 2017-09-21
Updated: 2026-05-13
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.00343