Cross-site scripting (XSS) vulnerability in Null HTTP Server 0.5.0 and earlier allows remote attackers to insert arbitrary HTML into a "404 Not Found" response.
https://exchange.xforce.ibmcloud.com/vulnerabilities/10004
http://www.securityfocus.com/bid/5603
http://freshmeat.net/releases/97910/
Source: Mitre, NVD
Published: 2003-04-02
Updated: 2026-06-16
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: 0.00442