[jenkins.ci.plugins.computerqueue:computer-queue-plugin] Stored XSS vulnerability in computer-queue-plugin Plugin

computer-queue-plugin Plugin 1.5 and earlier does not escape the agent name in tooltips.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure permission.

computer-queue-plugin Plugin 1.6 escapes the agent name in tooltips.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-2259
• https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1912
• http://www.openwall.com/lists/oss-security/2020/09/16/3
• https://github.com/advisories/GHSA-qg66-xv7v-m834