Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code in the image manager.
https://www.openwall.com/lists/oss-security/2011/03/02/5
https://security-tracker.debian.org/tracker/CVE-2011-1134
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611661
https://blog.s9y.org/archives/224-Important-Security-Update-Serendipity-1.5.5-released.html
Source: Mitre, NVD
Published: 2019-11-05
Updated: 2019-11-08
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.05004