[org.jenkins-ci.plugins:custom-job-icon] Stored XSS vulnerability in Custom Job Icon Plugin

Jenkins Custom Job Icon Plugin 0.2 and earlier does not escape the job descriptions in tooltips, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-2264
• https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1914
• http://www.openwall.com/lists/oss-security/2020/09/16/3
• https://github.com/advisories/GHSA-wrwq-4f2h-qxj8