CVE-2022-28153: 
Java vulnerability analysis and mitigation

Jenkins SiteMonitor Plugin 0.6 and earlier contains a stored cross-site scripting (XSS) vulnerability identified as CVE-2022-28153. The vulnerability was discovered and disclosed on March 29, 2022, affecting the SiteMonitor Plugin specifically. The issue stems from the plugin's failure to properly escape URLs of sites to monitor in tooltips (Jenkins Advisory, NVD).

The vulnerability is classified as a stored cross-site scripting (XSS) issue with a CVSS v3.1 base score of 5.4 (Medium), with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. The vulnerability exists due to improper escaping of URLs in the tooltip functionality of the SiteMonitor Plugin. The issue specifically affects versions 0.6 and earlier of the plugin (NVD).

The vulnerability allows attackers with Item/Configure permission to execute stored cross-site scripting attacks through the plugin's tooltip functionality. This could potentially lead to unauthorized access to sensitive information and manipulation of the Jenkins interface for affected users (Jenkins Advisory).

As of the advisory's publication date, there was no fix available for this vulnerability in the SiteMonitor Plugin. Users are advised to assess their risk and consider implementing general security best practices, such as limiting access to Item/Configure permissions to trusted users (Jenkins Advisory).